Electric Vehicle Range
Convert with explicit units, definitions and assumptions.
Formula
- Use the units shown beside each field.
- Results update automatically whenever you change an input.
- Displayed values use up to four decimal places, or scientific notation for very small or large numbers. Calculations use standard floating-point arithmetic; exact integer and fraction tools identify their own precision rules.
- No live vehicle specifications or weather model.
Example Calculation
- Usable battery energy: 60 kWh
- Consumption: 15 kWh/100 km
- Available charge: 80 %
60 kWh usable capacity at 80% charge and 15 kWh/100 km gives 320 km.
Frequently asked questions
How do I use this calculator?
Enter usable battery energy, consumption, available charge. The result updates automatically. Use Reset to restore the example values.
What method does it use?
range = usable energy × charge% / consumption. No live vehicle specifications or weather model.
Why might a rounded result differ?
The calculation keeps full numeric precision internally, then rounds the displayed result. Rounding intermediate steps by hand can produce a slightly different answer.
Are my inputs saved online?
No. This calculator processes your inputs in your browser. A recently used list stores only calculator names on this device, not your entered values.
Check the assumptions and units before using this result. Read about calculation methods.