20 Best Free Online Gravel Calculator Websites

Here is a list of best free online gravel calculator websites. In landscaping and other similar construction projects, it is often required to fill a specific area with gravel. Before doing that, it is essential to at least have a rough estimation of the amount of gravel needed for the project. To do the gravel quantity estimation or calculation, users can use these online gravel calculator websites.

These websites use the dimensions (Length, Width, and Depth) of a rectangular project area to perform the calculation. Some of these websites can also include the dimensions of a circular project area. On some websites, users can specify the types of material in the calculation like gravel, topsoil, concrete sand, stone dust, round stone, etc. After performing the calculation, they show the weight and volume of the gravel. Some websites even shows the count of gravel bags required for a project. To help out novice users, I have included the necessary gravel calculation steps in the description of each website.

These websites also come with additional calculation tools that may come in handy. Through additional tools, users can calculate the circumference, round footing, area of circle, etc, parameters. Go through the list to know more about these websites.

My Favorite Online gravel Calculator Website:

squarefootagearea.com is my favorite website as it can consider different gravel types in the calculation. Plus, it shows both the volume and weight of the required gravels.

You can also check out lists of best free Online Transformer Turns Ratio Calculator, Online IRR Calculator, and Online Acid Test Ratio Calculator websites.

Table of Contents:

Features/Website Names	Can calculate the quantity of different materials like granite, topsoil, sand, hoggin, etc.	It also shows gravel volume or number of gravel bags required	Can calculate the area of the project
squarefootagearea.com	✓	✓ (shows gravel volume)	✓
longwatergravel.co.uk	✓	x	x
decorativeaggregates.com	x	✓ (shows number of gravel bags)	x
gravelmaster.co.uk	x	✓ (shows number of gravel bags)	x
gigacalculator.com	x	✓ (shows number of gravel bags)	x
omnicalculator.com	x	✓ (shows gravel volume)	✓
calculator.net	x	✓ (shows gravel volume)	x
gardenhub.co.uk	x	✓ (shows number of gravel bags and gravel volume)	x
inchcalculator.com	✓	✓ (shows gravel volume)	x
sakrete.com	x	✓ (shows number of gravel bags)	x
chaneyenterprises.com	✓	✓ (shows gravel volume)	x
stonedirect.ie	x	x	✓
brockaggregates.com	x	x	x
thecalculator.co	x	✓ (shows number of gravel bags and gravel volume)	✓
civilengineeringnotes.com	x	✓ (shows gravel volume)	x
ibran.co.uk	x	x	x
jtatkinson.co.uk	x	✓ (shows number of gravel bags)	x
mainlandaggregates.co.uk	x	x	x
longrakespar.co.uk	✓	x	x
bradfords.co.uk	x	✓ (shows gravel volume)	✓

squarefootagearea.com

squarefootagearea.com is a free online gravel calculator website. Through this website, users can calculate the quantity of gravel required for a project. Plus, it works for gravels of various types like topsoil, bank-run gravel, bank-run soil, crusher run, stone duct, etc. To perform the calculation, it requires project dimensions (Length, Width, and Depth) where gravel will be used. After performing the calculation, it shows the total gravel volume, weight of gravel, and area of the project. I also like its ability to support multiple SI units with different used parameters like length, width, volume, weight, etc. Now, follow the below steps.

How to perform gravel calculation online using squarefootagearea.com:

• Launch this website and open up the Gravel Calculator.
• After that, choose a type of gravel material from the Material menu.
• Now, enter the dimensions (Width, Length, and Depth) of the project.
• Lastly, click on the Find Area, Weight, and Volume button.

Additional Features:

• This website also offers additional online calculators like Square Footage Calculator, Square Inches Calculator, Acres to Square Feet, Circumference Calculator, and more.

Final Thoughts:

It is one of the best free online gravel calculator websites that can calculate the volume, weight, and area covered by the gravel based on project dimensions.

longwatergravel.co.uk

longwatergravel.co.uk is a free online gravel calculator website. Using this website, users can find out the quantity of gravel required to fill a container of a specific length, width, and depth. Apart from gravel, it can also be used to calculate the quantity of granite, topsoil, sand, ballast, hoggin, and other materials. After performing the calculation, it shows product quantity in kilograms unit. Now, follow the below steps.

How to perform gravel calculation online using longwatergravel.co.uk:

• Launch this website using the given link.
• After that, choose Gravel or any other type of gravel material.
• Next, enter the length, width, and depth of a container that will carry gravel.
• Lastly, view the final gravel quantity in kilograms.

Additional Features:

• On this website, users can find the pricelist of various materials like Hoggin, Norwegian Granite, Binding Silt, etc.

Final Thoughts:

It is another good online gravel calculator website through which users can quickly calculate the gravel quantity that a container can carry of a specific dimension.

decorativeaggregates.com

decorativeaggregates.com is another free online gravel calculator website. This website helps users determine how much gravel they need for their project. Apart from gravel, it can also be used to determine the quantity of slate. Besides, the estimation of gravel quantity, it can also be used to calculate the pricing of gravel based on area postcode. Now, follow the below steps.

How to calculate the required gravel quantity using decoratiaggregates.com:

• Go to this website and open up the Gravel Calculator.
• After that, choose Gravel from the Material Type menu.
• Now, enter the Length (meter, feet, or yards), Width (meter, feet, or yards), and Depth (cm or inches) of the project area.
• In the end, enter the postcode to get the price estimation and click on the Calculate button to view the quantity of gravel in the form of bulk bags or poly bags quantity.

Additional Features:

• From this website, users can also order gravel of various types and get their price estimation.

Final Thoughts:

It is another good online gravel calculator website through which users can calculate the amount of gravel they required for their construction project.

gravelmaster.co.uk

gravelmaster.co.uk is another free online gravel calculator website. It is another good website to calculate the amount of gravel needed for a project. To do that, it requires length, width, and depth of a project. The length and breadth of a project can be entered in meters, feet, and yards units. Although, depth can only be entered in inches and CM units. After performing the calculation, this calculator shows the number of bulk bags and tonne pallet sealed bags filled with gravel required for your project needs.

This website also answers various questions related t gravel calculation like how much gravel I need, how much gravel I need for my driveway, etc. Now, follow the below steps.

How to calculate the required gravel quantity using gravelmaster.co.uk:

• Visit this website and select the Gravel & Chippings section.
• Now, enter the project length, width, and depth values.
• Finally, click on the Calculate button to view the number of gravel bags you would need.

Additional Features:

• On this website, users can browse and purchase gravel, topsoil, slate chippings, winter salt, etc., materials.

Final Thoughts:

It is another good online gravel calculator website that allows users to calculate the amount of gravel required for a project.

gigacalculator.com

gigacalculator.com is another free online gravel calculator website. Through this website, users can calculate the amount of gravel in volume or weight required for a given project. Unlike other similar websites, it can consider both rectangular and circular project areas in the calculation that you want to fill. Besides this, users need to specify the filling area dimensions along with gravel density. After performing the calculation, it shows the final gravel volume and weight. Now, follow the below steps.

How to calculate the required gravel quantity online using gigacalculaor.com:

• Go to this website and specify the unit system (imperial or metric).
• After that, choose the type of project area rectangular or circular.
• Next, specify the project area dimensions.
• Now, enter the gravel density and click on the Calculate button to start the calculation process.

Additional Features:

• Construction Calculators: It offers multiple construction-related calculators like Paint Calculator, Brick calculator, Tile Calculator, Asphalt Calculator, Mulch Calculator, and more.

Final Thoughts:

It is another good online gravel calculator website that offers all the tools to find out the gravel volume requires for rectangular and circular area projects.

omnicalculator.com

omnicalculator.com is another free online gravel calculator website. It is a popular online calculator website that also contains a gravel calculator. Plus, it also explains what is gravel calculation process, types of gravel, and the process of calculating the landscape gravel quantity. Now to calculate the gravel quantity users need to provide the length, width, depth, and area of the project. According to the submitted values, it calculates and shows the gravel volume and weight needed for the calculation. Now, follow the below steps.

How to calculate the required gravel quantity online using omnicalculator.com:

• Go to this website and open up the Gravel calculator.
• After that, enter the dimensions of the project and specify their units.
• Next, view the required volume and weight needed.

Additional Features:

• Construction Material Calculators: It contains multiple construction material calculators like Aluminium Weight Calculator, Brick Calculator, Concrete Block Calculator, Fire Glass Calculator, and more.

Final Thoughts:

It is another good online gravel calculator website that anyone can use to calculate the gravel volume and weight required for a project.

calculator.net

calculator.net is another free online gravel calculator website. This website helps users estimate the amount of gravel in kilograms and liters required to fill a specific project area. To specify the area of a project, users can specify the total project area and shape of the project area (Rectangle or Circle). Besides this, it also needs gravel density as input to perform the calculation. It can also consider the price of the gravel in the calculation. It also explains the gravel use and types of gravel and their properties. Now, follow the below steps.

How to calculate the required gravel quantity using calculator.net:

• Go to this website and open up its Gravel Calculator.
• Now, specify the total project area, shape of the project, and dimensions of the project.
• Next, specify the depth of the gravel and gravel density.
• Finally, click on the Calculate button to view the approximate weight and volume of gravel.

Additional Features:

• According to its name, this website contains multiple online calculators such as Mortgage Calculator, Amortization Calculator, Rent Calculator, APR Calculator, VA Mortgage Calculator, IRA Calculator, and more.

Final Thoughts:

It is another good online gravel calculator website that anyone can use to calculate the quantity of gravel required for a specific project.

gardenhub.co.uk

gardenhub.co.uk is another free online gravel calculator website. This website comes with a simple gravel calculator website that uses the dimensions of a rectangular project area to estimate the requirement of the gravel. The values of project dimensions (Length, Width, and Depth) can be entered in both meter square and feet square units. In the output, it shows the total gravel volume, number of pre-pack gravel bags, and bulk gravel bags required for the project. Now, follow the below steps. Now, follow the below steps.

How to calculate the required gravel quantity online using gardenhub.co.uk:

• Launch this website using the given link.
• After that, enter the Length, Width, and Width of a rectangular width area.
• Now, specify the units of dimensions (meter square or feet square).
• In the end, view the final gravel volume and number of required gravel bags.

Additional Features:

• On this website, users can also order gravel, cobbles, pebbles, landscape fabric, etc., units.

Final Thoughts:

It is one of the simplest online gravel calculator websites through which users can quickly calculate the volume and weight of required gravel.

inchcalculator.com

inchcalculator.com is yet another free online gravel calculator website. On this website, users can calculate the number of landscaping materials required. Apart from gravel, it can also be used to calculate the Rock, Sand, Topsoil, and Riprap landscape materials. Besides this, it offers three separate methods to calculate the required gravel for a project namely Length, Width & Depth, Area & Depth, and Volume. With each calculation method, users can also add gravel price per tonne to find out the total cost of the gravel. Now, follow the below steps.

How to calculate the required gravel quantity online using inchcalculator.com:

• Visit this website using the given link.
• After that, choose one of the three available calculation methods.
• Next, enter all the required values and select Gravel from the material menu.
• Finally, click on the Calculate button to view the total tons and cubic yards of gravel required.

Additional Features:

• Construction Calculators: This section contains multiple online construction calculators like Moulding, Plywood, Lumber, Mulch Calculator, and more.
• Besides construction calculators, it also offers multiple electrical calculators, health & fitness calculators, and math calculators.

Final Thoughts:

It is another good online gravel calculator website that offers three different methods to estimate the quantity of gravel required for a project.

sakrete.com

sakrete.com is another free online gravel calculator website. Through this website, users can estimate the amount of gravel required for a construction project. This calculator works with both sand and gravel. The process to calculate the gravel quantity is also quite simple as it only requires project dimensions to perform the calculation. Now, check out the below steps.

How to calculate the required gravel quantity online using sakrete.com:

• Visit this website using the given link.
• After that, access the gravel calculator.
• Now, enter the project Length, Width, and Depth values.
• In the end, click on the Calculate button to view the number of 0.5 cubic feet gravel bags required.

Additional Features:

• This website also comes with additional online calculators like Slab Pour, Slab Repair, Floor Leveling, Asphalt Repair, and more.

Final Thoughts:

It is another straightforward online gravel calculator that anyone can use without much hassle.

chaneyenterprises.com

chaneyenterprises.com is another free online gravel calculator website. Using this website, users can perform gravel, sand, and stone quantity calculations. To do that, it needs the dimensions of the project where gravel will be used. Besides this, it also requires the per cubic foot density of a material. Now, check out the below steps.

How to calculate the required gravel quantity online using chaneyenterprises.com:

• Go to this website and access the Sand, Gravel, and Stone calculator.
• After that, enter the Width, Height, and Thickness values of a project location.
• Next, choose gravel from the material menu and specify material density.
• In the end, click on the Calculate button to view the final gravel quantity in tons and cubic yards.

Additional Features:

• On this website, users can also order Concrete, Aggregates, and Custom Blends.

Final Thoughts:

It is a simple and effective online gravel calculator website that helps users calculate the quantity of gravel required for a project.

stonedirect.ie

stonedirect.ie is another free online gravel calculator website. This website helps users calculate the amount of gravel needed to fill a certain area. To do that, it uses the Length, Width, and Depth parameters of the project area. After the calculation, it shows the gravel needed in tonnes. Besides this, it also calculates and shows the area of the project. Now, follow the below steps.

How to calculate the required gravel quantity online using stonedirect.ie:

• Visit this website and access the Gravel calculator.
• Now, enter the Length, Width, and Depth values.
• Next, click on the calculate button to view the required gravel required in tonnes.

Additional Features:

• This website also sells building materials, building stones, decorative stones, bulk lorry loads, and more.

Final Thoughts:

It is another good online gravel calculator website that anyone can use to calculate gravel quantity.

brockaggregates.com

brockaggregates.com is another free online gravel calculator website. On this website, users can calculate the amount of gravel required for a project according to project dimensions (Length or Diameter, Width, and Depth). It also lets users input the values of project dimensions in both Imperial (Feet and Inches) and Metric (CM and Meters) units. According to the provided values, it performs the calculation and shows the output gravel quantity in tonnes. Now, follow the below steps.

How to calculate the required gravel quantity online using brockaggregates.com:

• Launch this website using the given.
• After that, enter the project dimension values in either Imperial or Metric units.
• Next, let this website perform the calculation.
• Lastly, view the final gravel quantity in tonnes.

Additional Features:

• This website also provides material delivery services and products (Lime, Stone Products, Rocks, Gravels, etc.) that users can purchase.

Final Thoughts:

It is another good online gravel calculator website that lets users input project dimensions in both Imperial and Metric units.

thecalculator.co

thecalculator.co is another free online gravel calculator website. This website helps users plan the quantity of gravel based on the measurements of a garden or any other project. Based on the Length, Width, and Depth of a project, it can estimate the quantity of gravel in tonnes, pounds, cubic meters, cubic feet, and cubic yards. Besides this, it also shows the estimate of gravel bags with different weights required for the project. Now, check out the below steps.

How to calculate required gravel quantity online using thecalculaotr.co:

• Launch this website and go to its Gravel Calculator section.
• After that, enter the Length, Width, and Depth values of your garden.
• Next, click on the calculate button to view the quantity of gravel required in the form of volume, mass, and number of bags.

This calculator also calculates and shows the area of the project based on the input dimension values.

Additional Features:

• On this website, you can also find multiple online calculators completely free covering various fields like Math, Finance, Time, Health, etc.

Final Thoughts:

It is another good online gravel calculator website that allows users to calculate the quantity, volume, and number of gravel bags required for a given project.

civilengineeringnotes.com

civilengineeringnotes.com is another free online gravel calculator website. It helps users find the amount of gravel required for small and large projects. After the calculation, it shows both the weight and volume of the gravel required. To do the calculation, it needs project length, width, and depth values. Before starting the calculation, users can specify the unit of measurement like Yard, Feet, Inch, Meters, etc. To help out new users, it also shows the steps to use this gravel calculator. Now, follow the below steps.

How to calculate required gravel quantity online using civilengineeringnotes.com:

• Go to this online gravel calculator using the provided link.
• After that, enter the unit of measurement.
• Now, enter the dimension values of the project.
• As soon as you enter the dimension values, it shows the Volume (cubic yards, cubic feet, and cubic meter) and weight (tonnes) of gravel.

Additional Features:

• On this website, users can also learn about the mixing of concrete, methods of batching concrete, types of concrete, and more

Final Thoughts:

It is another good online gravel calculator website that offers a simple gravel calculator that shows the quantity of gravel in the form of weight and volume.

ibran.co.uk

ibran.co.uk is another free online gravel calculator website. This website is mainly designed to find out the amount of gravel required for the gravel grids. Although, users can also use it to calculate the gravel needs for any other type of project. Unlike most other similar websites, it only requires Width and Length of the project to perform the calculation. After the calculation, it shows the weight of gravel for both flush with top grid and hiding the grid types. Now, check out the below steps.

How to calculate the required gravel quantity online using ibran.co.uk:

• Directly go to this calculator using the given link.
• After that, enter the Width and Length of the project location in meters.
•  As soon as you enter the required values, it performs the calculation and shows the quantity of gravel required in kilograms.

Additional Features:

• This website also sells products related to building bases, drainage, grass grids, and gravel grids.

Final Thoughts:

It is a simple online gravel calculator that can calculate gravel needs for flush with top of grid and hiding the grid type projects.

jtatkinson.co.uk

jtatkinson.co.uk is a free online gravel calculator website. This website offers a standard gravel calculator that can calculate the amount of gravel required for a project of specific dimensions. It shows the total gravel required in kilograms along with the number gravel bulk bags and poly bags needed. Before starting the calculation process, users need to manually enter the width, length, and depth of the project location. After performing the calculation, users can order the required gravel from this website. Now, follow the below steps.

How to calculate the required gravel quantity online using jtatkinson.co.uk:

• Go to this website using the given link.
• After that, enter the area width (m), length (m), and depth (mm) values.
• Lastly, view the approximate amount of required gravel for your needs.

Additional Features:

• This website also contains a large catalog of bathrooms, plumbing, interior & decor products that can also be bought from this website.

Final Thoughts:

It is another good online gravel calculator website that allows users to calculate gravel quantity in no time.

mainlandaggregates.co.uk

mainlandaggregates.co.uk is yet another free online gravel calculator website. Using this website, users can find out the approximate amount of gravel needed for their project. To do that, this website requires dimensions of the project like Depth, Width, and Length. Both length and Width values can be entered in meters units and depth value is entered in millimeters units. It also shows a rectangular project area diagram on its interface. After performing the calculation, it shows the approximate weight of the gravel in tonnes. Now, check out the below steps.

How to calculate the required gravel quantity online using mainlandaggregates.co.uk:

• Visit this website using the provided link.
• After that, access the Gravel Calculator.
• Now, enter all three dimension values.
• Lastly, view the calculated gravel weight in tonnes.

Additional Features:

• On this website, users can browse various construction materials and products like Decorative Aggregates, Equestrian Surfaces, Topsoil, Membranes, etc.

Final Thoughts:

It is another capable online gravel calculator website that allows users to calculate gravel quantity for a project.

longrakespar.co.uk

longrakespar.co.uk is another free online gravel calculator website. This website offers a simple and effective gravel calculator that uses the width, length, and depth of a project location to calculate the gravel quantity. Besides this, it also calculates the area of the location. Now, follow the below steps.

How to calculate the required gravel quantity online using longrakespar.co.uk:

• Launch this online calculator using the given link.
• After that, enter the width, length, and depth values.
• Finally, click on the Calculate button to view the final gravel volume and weight.

Additional Features:

• This website sells multiple decorative aggregates in the UK that users can browse and purchase.

Final Thoughts:

It is another decent online gravel quantity calculator that can quickly calculate the gravel volume and weight.

bradfords.co.uk

bradfords.co.uk is another free gravel calculator website. This website mainly carries landscaping, decorative, plumbing, electrical, and kitchen products that users can browse and purchase. Besides all the products, it also carries a simple gravel calculator tool that Length, Width, and Depth values of a project location to find out the required gravel volume and weight. Besides this, it can also calculate the area of the project location based on its dimensions. Now, follow the below steps.

How to calculate the required gravel quantity online using bradfords.co.uk:

• Launch this website and navigate to the gravel calculator section.
• After that, enter the Lenth, Depth, and Width values.
• Now, view the calculated gravel weight, volume, and density.

Additional Features:

• This website also allows users to calculate the gravel price per unit of mass and volume along with total gravel cost.
• It also offers decorative, landscaping, kitchen, and other products that users can browse and purchase.

Final Thoughts:

It is another good online gravel calculator website that anyone can use without much hassle.