EV Charging Time Calculator
Find out how long it takes to charge your electric vehicle and estimate costs based on your battery size, charger type, and current charge level.
Charging Time Calculator
DC Fast Charging
DC Fast Chargers (also called Level 3) can add 100-200 miles of range in 20-40 minutes. They're ideal for road trips and quick top-ups.
- Typical power: 50-350 kW
- Cost: $0.25-0.45/kWh
- Best for: Road trips, quick stops
Level 2 Charging
Level 2 chargers add 15-30 miles of range per hour. They're the most common public charger and the standard for home charging.
- Typical power: 6.6-19.2 kW
- Cost: $0.10-0.25/kWh
- Best for: Home, work, shopping
Frequently Asked Questions
Why does my car charge slower than the charger's rated speed?
Your EV can only accept power up to its maximum charging rate. A 250kW Tesla Supercharger connected to a Chevy Bolt (max 55kW) will only deliver 55kW. The calculator accounts for this automatically.
Why is charging slower above 80%?
To protect battery health, EVs slow charging significantly above 80% state of charge. For fastest charging, aim for 80% as your target.
How accurate are these estimates?
Estimates are based on manufacturer specs and typical charging curves. Real-world times may vary based on temperature, battery condition, and charger availability.