10 Best Free Terminal Velocity Calculator Websites

Here is a list of the best free terminal velocity calculator websites. Terminal Velocity is the maximum speed an object can attain while going through a medium such as air, fluid, etc. This happens when the driving force working on the object equals the drag or resistance. To find the terminal velocity, you need to know the properties of your object (mass, density, etc.) and the medium (density, viscosity, etc.) it is going through.

In this post, I’m covering 10 websites where you can use a terminal velocity calculator online. It is a mix of calculators using different formulas to find the terminal velocity. Along with the properties of the objects, some calculators factor in the gravity, drag coefficient, and density. Whereas some calculators use Stoke’s Law to calculate terminal velocity with density and viscosity of the medium. You can check these calculators in detail. The post can help you out to find a calculator as per your needs.

My Favorite Terminal Velocity Calculator

Omni Calculator is my favorite terminal velocity calculator website on this list. This calculator can find the terminal velocity of objects of many shapes. You can select the shape of the object and add the required properties. Then you can simulate any medium by specifying the density and gravity of the medium. It supports many unit systems, you can pick desired unit system individually for any parameters. This way, you can get terminal velocity exactly in the meaning unit you need with no further conversion.

Check out our lists of best free Online Acceleration Calculator Websites, Online Net Force Calculator Websites, and Online Depth of Field Calculator Websites.

Omni Calculator

Omni Calculator has a free online terminal velocity calculator. This calculator can find the terminal velocity of an object in the shape of a sphere, hemisphere, golf ball, baseball, cube, angled cube, and a streamlined body. For that, you have to enter the mass, cross-section area, and coefficient of drag. Along with the object, you also have to specify the environment including density and gravity. With that, it gives you the terminal velocity in meters per second. You can change the unit to get to convert the terminal velocity as per your specifications.

Highlights:

• This calculator can calculate the terminal velocity for various types of shapes.
• It calculates terminal velocity with Mass, Cross-section Area, and Drag Coefficient.
• Option to change environment variables including density and gravity.
• Offers multiple measuring unit systems for every parameter.
• It generates a link to share the results online.

NASA

There is a free online terminal velocity calculator on the NASA website. It starts with the explanations of gravity and drag with formulas. In the end, it leaves you with a calculator to calculate the terminal velocity of an object on Earth or Mars. It supports both the metric and imperial systems. You can pick the planet at which you want to calculate the terminal velocity and add the values in the respective fields. That gives you the terminal velocity in the select unit system.

Highlights:

• This calculator can calculate the terminal velocity on Earth and Mars.
• It calculates terminal velocity with Mass, Cross-section Area, and Drag Coefficient.
• Option to change the altitude or density of the environment.
• The value of gravity is fixed based on the selected planet.
• Lets users switch between metric and imperial systems.

CalcTool

CalcTool has calculators for Maths, Science, Physics, Chemistry, Engineering, BioScience, Health, Economics, and more. You can use its Terminal Velocity calculator to find the maximum falling speed of an object. You can add the mass, CS, and drag coefficient of the object. Then you can add desired values of medium density and gravity to simulate an environment. Along with the terminal velocity of the object, this calculator also shows you the terminal velocity as a function of drag.

Highlights:

• This calculator can calculate the terminal velocity to find the maximum speed of an object.
• It calculates terminal velocity with Mass, Cross-section Area, and Drag Coefficient.
• Users are allowed to freely change the values of medium Density and Gravity.
• Option to switch the unit system of each parameter.
• It also gives the Terminal Velocity as a Function of Drag (CdA).

GIGA Calculator

GIGA Calculator is another free website with a collection of calculators. You can easily find out the maximum speed of an object going through a medium. The calculator takes five parameters as input covering the properties of the object and the environment. It supports multiple measuring unit systems. You can pick a unit system of your choice and add your data. When you do that it gives you the terminal velocity of the object in metric as well as imperial system.

Highlights:

• This calculator can calculate the terminal velocity for various types of shapes.
• It finds terminal velocity using Mass, Cross-section Area, and Drag Coefficient.
• Users can simulate an environment with medium density and gravity.
• Option to switch the unit system of measurements.

AJ Design

AJ Design offers a free online terminal velocity calculator that you can use to find the maximum speed of an object through a medium. To do that, you just have to enter the properties of your object and the medium into the calculator. Make sure it shows the correct measuring unit alongside each value. After that, you can get the terminal velocity by clicking the Calculate button. This calculator initially calculates the terminal velocity in meters per second. Then it shows it in 24 combinations of measuring units.

Highlights:

• This calculator gives the terminal velocity using Stokes Law Equation.
• It converts the terminal velocity into 24 other measuring units.
• Users can individually change the measuring unit of each parameter

Easy Calculation

Easy Calculation is a free website that can help you with various types of calculations. Under its Physics listing, you can find a terminal velocity calculator. It is a simple calculator where you can add the object properties and medium variables to get the terminal velocity. This calculator follows the metric unit system but lets you change the unit of mass and cross-section. You can simply add the values to find the terminal velocity of the object through the respective medium.

Highlights:

• Calculates the terminal velocity of an object online.
• It finds terminal velocity using Mass, Cross-section Area, and Drag Coefficient of the object.
• Users can define the density and gravity of the medium.
• It follows the metric unit system for the majority of parameters.

Calculator Academy

Calculator Academy is another website with a vast collection of calculators for Maths, Science, Physics, Chemistry, Engineering, Finance, Health, etc. It has a simple terminal velocity calculator that uses the metric unit system. You can add the mass, cross-section area, and drag coefficient of the object. Then as per the medium, you can add the values of gravity and medium density. Based on your values, this calculator gives you the terminal velocity of the object in meters per second.

Highlights:

• It calculates the terminal velocity of an object moving through a medium.
• It finds terminal velocity using Mass, Cross-section Area, and Drag Coefficient of the object.
• Users can simulate a medium with density and gravity.
• This calculator follows the metric unit system.

eGuruChela

eGuruChela is a free website that you can use to calculate terminal velocity online. This website features a dedicated calculator for that. Like some other websites, this calculator also uses the metric unit system. You can add the properties of the object to the calculator and then define the gravity and density of the medium. With that, it calculates the maximum speed the object can attain through the medium. Apart from that, this website has a wide collection of other calculators that you can use online. It includes calculators for Science, Maths, Engineering, Finance, Health, etc.

Highlights:

• It calculates the terminal velocity in meters per second.
• Calculates Terminal Velocity using Mass, Cross-section Area, and Drag Coefficient of the object.
• Users can simulate any medium/fluid by changing the gravity and density parameters.
• This calculator follows the metric unit system.

CalcTown

CalcTown is another free website that offers online calculators for various needs. It has a terminal velocity calculator based on Stoke’s Law. This calculator finds the terminal velocity of an object based on the object density, object diameter, medium density, and medium viscosity. It uses the metric unit system for these parameters. All you have to do is enter those values into the calculator. When you do that, it gives you the terminal velocity of the object in meters per second.

Highlights:

• This calculator calculates the terminal velocity using Stoke’s Law.
• This calculator also uses the metric unit system.

Quick Converter

Quick Converter is yet another free website to calculate the terminal velocity of an object. However, the calculator is limited to spherical objects only. To do that, you have to enter the diameter and density of the object along with the density of the medium (or air). It shows the terminal velocity formula on the screen. In the output, it gives you terminal velocity. Along with that, it also calculates the coefficient of drag and Reynolds Number.

Highlights:

• This calculator can calculate the terminal velocity of spherical objects.
• It takes sphere diameter, sphere density, and medium density as input.
• It also finds the Drag Coefficient and Reynolds Number.
• This calculator uses the metric unit system.