Tesla Charging Time Calculator

Estimate how long your Tesla will take to charge at home, on a wall connector, destination charger or Supercharger.

1. Your Tesla

Model

Variant

Current Battery (%)

Target Battery (%)

Selected vehicle: —

2. Charger Details

Charger Type

Custom Charger Speed (kW)

Electricity / Charging Price (cents per kWh)

Charging Efficiency

Estimated Charging Time

—

Enter your battery level and charger details to estimate charging time.

Charging Summary

— ENERGY ADDED TO BATTERY

— ENERGY FROM CHARGER

— ESTIMATED CHARGING COST

— ESTIMATED RANGE ADDED

Battery Charge Progress

20% 80%

Battery increase —

Effective charging speed —

? Why is Supercharging time only an estimate?

Tesla charging speed changes throughout the session. Charging is usually fastest at lower battery percentages and slows as the battery gets fuller. This calculator uses a practical average speed based on the charger type, not the maximum headline speed for the full session.

? What target battery should I use?

For everyday driving, many Tesla owners charge to around 80%. For long trips, charging higher may be useful, but charging from 80% to 100% is usually much slower than charging from a low battery level.

This calculator provides estimates only. Actual charging speed can vary with battery temperature, state of charge, charger type, site conditions, vehicle limits, power sharing, software, ambient temperature and other factors.