10 Best Free Online EV Charging Cost Calculator Websites

Here is a list of best free online EV charging cost calculator websites. The popularity of Electric vehicles or EVs has sharply increased in recent years. Many users now own electric vehicles. Now, users want to find out how economical are their electric vehicles when compared to petrol vehicles. To do that, they first need to calculate the EV charging cost. To quickly and accurately find out the EV charging cost, users need these online EV charging cost calculators.

Using these websites, users can quickly find out the EV charging cost. To do that, users mainly required three main parameters namely EV battery size, EV efficiency, and Per unit cost of electricity. However, some of these websites also require the EV manufacturer name, EV model name, EV charging configuration, power cord type, etc. Using the provided values, they calculate and show the EV charging cost. Most websites can also find out the EV charging time and EV running cost values. The process of calculating the EV charging cost is also quite simple on all these websites.

These websites also offer additional online tools such as Compare EVs, Journey Cost Calculator, EV Charging Point Map, and more. Go through the list to learn more about these websites.

My Favorite Online EV Charging Cost Calculator Website:

gridserve.com is my favorite website as it can calculate EV charging cost, charging time, and cost per mile EV running cost. Plus, it also lets users compare multiple electric vehicles with one another.

You can also check out lists of best free Online Electricity Cost Calculator, Online Fuel Mileage Calculator, and Online Cost of Equity Calculator websites.

Comparison Table:

Features/Website Names	Can calculate EV charging time	Can calculate EV running cost	Can compare two EVs
gridserve.com	✓	✓	✓
e-amrit.niti.gov.in	✓	✓	x
zap-map.com	✓	✓	x
inchcalculator.com	x	x	x
evcarshop.com	✓	✓	x
evcompare.io	✓	x	x
e-vehicleinfo.com	x	✓	x
chargevc.org	x	✓	x
homechargingstations.com	x	✓	x
greenvehicleguide.gov.au	✓	x	x

gridserve.com

gridserve.com is a free online EV charging cost calculator website. Through this website, users can calculate both the EV charge cost and time. To do that, users need to specify the EV manufacturer & model, charger output (kW), and cost of electricity. After performing the calculation, it also shows the EV charging time, kWh added to EV, cost per mile, and range added to an EV. Besides this, it also offers a compare option to compare the specifications and EV charging cost of two EV vehicles. Now, follow the below steps.

How to calculate EV charging cost online using gridserve.com:

Visit this website and specify the EV model, manufacturer, and battery capacity.
Now, choose a charger output value.
Next, specify the cost of electricity in the input field.
Finally, click on the Finish button to view the EV charging cost and time to charge the EV.

Additional Features:

This website also offers handy tools like Company Car Tax Calculator, EV Charge Point Map, Journey Cost Comparison, etc.

Final Thoughts:

It is one of the best free online EV charging cost calculator websites that offers all the tools to calculate the EV charging cost, cost to travel per mile, and EV charging time.

Pros	Cons
Can also calculate the electricity cost to run one mile and the charging time
Considers EV manufacturer and model for accurate results

Home Page

e-amrit.niti.gov.in

e-amrit.niti.gov.in is a free online EV charging cost calculator website. Through this website, users can calculate the cost of EV charging at home. To calculate the EV charging cost, users need to specify vehicle segment, battery capacity, range, home charger capacity in KW, distance to be traveled, and domestic tariff per km. Besides this, a comparison option to compare the price of EV charging with petrol or diesel vehicles is also present. After performing the calculation, it shows charging time, charge cost, cost per kilometer, and amount of money users will save on running an electric vehicle compared to Petrol and Diesel vehicles. Now, follow the below steps.

How to calculate EV charging cost online using e-amrit.niti.gov.in:

Go to this website and access the Home Charging Calculator.
After that, specify the vehicle segment, battery capacity, vehicle range, home charger speed, state, domestic tariff, etc.
Next, click on the Calculate Total Cost button to start the calculation process.
Finally, view the cost of charging an EV at home in India.

Additional Features:

This website also comes with useful tools like Public Charging Calculator, Journey Cost Calculator, Choose your EV, and more.

Final Thoughts:

It is a good online EV charging cost calculator through which users can calculate the cost of charging an electric vehicle at home in India.

Pros	Cons
Can calculate the EV charging cost at home	Designed for Indian cities
Also shows the savings users can make by running EVs compared to petrol vehicles

Home Page

zap-map.com

zap-map.com is another free online EV charging cost calculator website. Through this website, users can calculate the cost of charging electric vehicles through public EV charging stations in the UK. It also helps users find out the time their EVs will take to charge up. I also like its ability to work with both New and Used EVs. To perform the calculation, users need to select an EV vehicle, select public charger speed, and specify the connection fee amount. After the calculation, it shows the charging time in hours, charging cost in pounds, cost per mile and kWh added to the vehicle. Now, follow the below steps.

How to calculate EV charging cost online using zap-map.com:

Start this website and access the public charging calculator.
After that, choose a New or Old EV section.
Next, select EV manufacturer and model.
Now, choose public charger speed and connection fee.
Finally, click on the Calculate button to view charging time, kWh added, miles added, charging cost, and cost per mile values.

Additional Features:

This website also comes with additional online tools such as journey cost calculator, home charging calculator, EV charge location finder, etc.

Final Thoughts:

It is another good online EV charging cost calculator website through which users can calculate the cost of EV charging at public charging stations in the UK.

Pros	Cons
Can also calculate charging time, kWh added, and cost per mile of running	Works in UK region

Home Page

inchcalculator.com

inchcalculator.com is another free online EV charging cost calculator website. This website comes with a simple EV charging cost calculator that works for all-electric vehicles of all regions. To find out the EV charging cost, users need to know two parameters namely battery Size and Per kWh cost of electricity. Based on these two values, it calculates and shows the estimated EV charging cost in US dollars. This website also shows the formula that it uses to find out the EV charging cost. Now, follow the below steps.

How to calculate EV charging cost online using inchcalculator.com:

Launch this website and access the open up the electric vehicle charging cost calculator.
Now, choose the cost to charge to the capacity section.
Next, enter the battery size and electricity cost values.
Finally, click on the Calculate button to view the EV charging cost in US dollars.

Additional Features;

This website also offers additional tools like cost to drive a set distance, EV charging time calculator, EV fuel savings calculator, fuel economy calculator, and more.

Final Thoughts:

It is another good online EV charging cost calculator that anyone can use to calculate the EV charging cost of any electric vehicle.

Pros	Cons
Can calculate the charging cost of all electric vehicles
Can also calculate the cost to drive a specific distance in an EV

Home Page

evcarshop.com

evcarshop.com is another free online EV charging cost calculator. This website helps users find out the cost of charging their electric vehicles. Besides this, it also calculates the time to fully charge an electric vehicle. The calculators let users specify the exact EV model configuration of a specific EV manufacturer. Now, follow the below steps.

How to calculate EV charging cost online using evcarshop.com:

Go to this website and access the Charging Time & Cost Calculator.
After that, choose a manufacturer and EV model.
Now, select a configuration of the EV.
Next, specify the charger power output value in kW and electricity cost.
Finally, click on the Finish button to view the EV charging cost, cost per mile, charging time, kWh added values.

Additional Features:

This website can also be used to calculate the Company Car Cost and Journey Cost values.

Final Thoughts:

It is another simple and effective online EV charging cost calculator that can calculate the changing cost of a specific EV vehicle.

Pros	Cons
Can calculate the charging cost of various electric vehicles
Also helps users find out the charging time and cost per mile values

Home Page

evcompare.io

evcompare.io is another free online EV charging cost calculator website. This website is designed to calculate the charging cost and time to charge an electric car. It also lets users specify the manufacturer and EV model to fetch vehicle details like its range, battery capacity, etc. Unlike other similar websites, it also lets users specify the charging socket type of their EV. After that, users can specify the socket voltage, socket amperage, current EV battery charge percentage, desired battery charge percentage, etc. Based on the provided values, it calculates and shows the EV charging cost, price per kWh, charging time, and charging speed. Now, follow the below steps.

How to calculate EV charging cost online using evcompare.io:

Go to this website and specify the EV maker and model.
Next, choose an EV charging socket from available ones.
Now, specify the state of the EV battery charge and the desired charge you need in your EV.
After that, adjust socket specs manually if you want.
Finally, view the EV charging cost, charging speed, charging time, and socket output values.

Additional Features:

This website also comes with an electric vehicle comparison tool that compares various aspects of electric vehicles with one another.

Final Thoughts:

It is another good online EV charging cost calculator website that anyone can use to calculate the charging cost of a specific electric vehicle.

Pros	Cons
Can calculate EV charging cost and time to charge
Also considers charger soket type and EV model in the calculation

Home Page

e-vehicleinfo.com

e-vehicleinfo.com is another free online EV charging cost calculator website. This website offers an EV running cost calculator that uses range, EB battery capacity, and per unit cost of electricity to perform the calculation. After the calculation, it shows EV charging or running cost and per kilometer running cost of an EV. Besides this, it can be used to calculate and compare the running cost of electric vehicles vs diesel/ petrol vehicles. Now, follow the below steps.

How to calculate EV charging cost online using e-vehicleinfo.com:

Go to this website and access the EV running cost calculator.
After that, enter the EV range in full charge, input battery capacity, and per unit cost of electricity.
Finally, view the calculated EV running cost on full charge (EV charging cost) and per km cost of running.

Additional Features:

This website also helps users track the latest news related to electric vehicles from various manufacturers.

Final Thoughts:

It is a simple online EV running cost calculator that can also calculate the EV charging cost and per kilometer cost of running.

Pros	Cons
Can also calculate EV running cost
Allows users to compare the EV vs petrol/diesel vehicle running cost

Home Page

chargevc.org

chargevc.org is another free online EV charging cost calculator website. Through this website, users can estimate the yearly cost of changing an EV vehicle. To do that, it only requires two inputs from users namely the number of miles traveled per day on weekdays and the number of miles traveled per day on weekends. Not only does it calculate the yearly cost of electricity required to charge an EV, but it also shows the yearly cost of petrol required to run a petrol vehicle. It also helps users find out the money users can save in a year by opting for an electric vehicle. Now, follow the below steps.

How to calculate EV charging cost online using chargevc.org:

Visit this website using the given link.
After that, enter the number of miles you travel per day on weekdays and weekends.
Now, click on the Calculate button to start the calculation process.
Finally, view the calculated yearly EV charging cost and cost of electricity required to travel one mile.

Final Thoughts:

It is another good online EV charging cost calculator through which users can estimate the yearly EV charging cost based on the daily traveled distance.

Pros	Cons
Can also calculate electricity cost to run one mile
Also calculates yearly cost of petrol needed to run a petrol vehicle
Shows the money users can save by opting for an EV

Home Page

homechargingstations.com

homechargingstations.com is another free online EV charging cost calculator website. This website offers a simple EV charge calculator that uses electricity price, EV battery size, and charging efficiency values to calculate the EV charging cost. Before starting the calculation, users can also specify the currency in which they want the output to come in. Now, follow the below steps.

How to calculate EV charging cost online using homechrgingstations.com:

Visit this website and access the cost to charge an electric car calculator.
After that, specify the currency type.
Now, enter electricity price, battery size, and charging efficiency values.
Finally, view the calculated EV charging cost.

Additional Features:

This website also comes with additional tools such as EV charging time calculator, EV range calculator, EV charging trip planned, and more.

Final Thoughts:

It is another simple and effective online EV charging cost calculator that offers all the tools to calculate EV charging cost.

Pros	Cons
Can easily calculate EV charging cost

Home Page

greenvehicleguide.gov.au

greenvehicleguide.gov.au is the last free online EV charging cost calculator. Using this calculator, users can find out the cost of charging an electric vehicle at home. To do that, it uses rate of charge in kW, EV Battery Size, and Electricity Tariff. Although, it doesn’t offer ay information related to the calculation. Now, follow the below steps.

How to calculate EV charging cost online using greenvehicleguide.gov.au:

Start this website and access the Home Charging Calculator.
After that, enter the rate of charge, battery size, and electricity tariff.
Next, click on the Calculate button to start the calculation process to view EV charging cost and charging time.

Additional Features:

A good set of additional online tools are also present like Fuel Cost Calculator, Fuel Lifecycle Emissions Calculator, CO2 Calculator, Compare Vehicles, etc.

Final Thoughts:

It is another good online EV charging cost calculator that offers all the tools to calculate the charging cost.

Pros	Cons
Can also calculat the EV charging time

Home Page

Frequently Asked Questions

How do I calculate the cost to charge my EV?

You can use above mentioned EV charge cost calculator websites to quickly calculate the cost of electricity to charge your electric vehicle. These websites mainly ask for EV Battery Capacity, Cost of Electricity, and Charging Efficiency. Based on these values, they calculate and shows the EV charging cost.

How much does EV charging cost per charge?

The cost of charging an electric vehicle (EV) can vary significantly depending on several factors. These factors include Electricity Rates, Charging Speed, EV Battery Capacity, Charging Time, Charging Location, Charging Network Subscription Plans, etc. However, the standard formula to calculate the cost per charge = (Battery Capacity in kWh) x (Electricity Rate in $/kWh).

What is the cost of EV per km?

To calculate the per kilometer cost to run an EV, users need two main parameters namely Electricity Rate in $/kWh and Energy Consumption in kWh/100 km. After that, put the obtained values in this formula: Cost per km = (Electricity Rate in $/kWh) x (Energy Consumption in kWh/100 km).

How is EV power calculated?

The power of an electric vehicle (EV) can be calculated using a simple formula that involves the voltage and current of the EV's electrical system. Power is typically measured in watts (W). The formula for calculating power is: Power (W) = Voltage (V) x Current (A). By multiplying the voltage and current, you can calculate the power, which is the rate at which electrical energy is consumed or delivered in the EV's electrical system. This power is what drives the electric motor(s) that propel the vehicle.

How many kWh is a car battery?

The size of an electric car's battery, often measured in kilowatt-hours (kWh), can vary significantly depending on the make and model of the vehicle. Electric car batteries typically range from around 15 kWh for smaller, more compact electric cars to well over 100 kWh for larger, high-performance electric vehicles.

How long does an EV battery last?

The lifespan of an electric vehicle (EV) battery, often referred to as the battery pack, can vary depending on several factors, including the type of battery, the make and model of the EV, how it's used, and how well it's maintained. Here are some key factors that influence the lifespan of an EV battery are Battery Chemistry, Make & Model, Usage Patterns, Maintenance, Battery Management System, etc.

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