About the EV Charging Cost Calculator

Our free EV Charging Cost Calculator helps electric vehicle owners estimate the cost to fully charge their EV battery. Enter your battery capacity, electricity rate, state-of-charge, and vehicle efficiency to calculate cost per charge and cost per kilometer quickly and easily.

How It Works

The calculator uses a simple formula: Cost = Battery Capacity × (End SOC − Start SOC) / 100 × (1 + Loss%) × Electricity Rate. It also calculates cost per kilometer using the vehicle's efficiency (kWh/100 km). This provides an accurate and practical estimation for planning trips or managing monthly charging expenses.

Benefits of Using the EV Charging Calculator

• Understand your home charging costs and compare with public charging stations.
• Plan your EV trips efficiently with precise cost per km information.
• Optimize energy usage and reduce unnecessary charging expenses.
• Make informed decisions on EV ownership costs.

Frequently Asked Questions (FAQ)

Which vehicles can I use this calculator for?

You can use this calculator for any electric vehicle including Tata Nexon EV, MG ZS EV, Hyundai Kona, Tesla Model 3, and more.

Does it consider charging efficiency?

Yes, you can input charging losses (%) to account for energy lost during charging.

Can I use this for partial charging?

Absolutely. Just set your Start and End SOC (State of Charge) percentages, and it calculates only for the portion of battery you charge.