EV Charging Time Calculator
Estimate how long it takes to charge your electric vehicle using different charger types and charging speeds.
Result
Estimated charging time
—
Approximate charging duration.
Energy added
—
Estimated energy transferred to the battery.
Effective charging power
—
Estimated real-world charging speed.
Charging conditions
—
Temperature and charging efficiency impact.
Approximate estimate only. Real charging times vary depending on battery chemistry, charging curve, battery temperature, charger sharing, and vehicle limits.
How we calculate
- Energy needed = battery size × charge percentage difference
- Effective charging power = charger power × efficiency × temperature factor
- Charging time = energy needed ÷ effective charging power