Battery calculator

This battery capacity calculator helps you compare batteries. It can be used for small batteries (smart phones), large batteries (EV cars) and super large batteries (for electrical grid support).



Compare 75 kWh to battery capacity standards from:



Physics calculators & converters

Acceleration calculator
Convert m/s² into in/s², g
Battery Capacity (Wh)
What does the kWh of a battery mean?
Distance calculator
Speed x time → distance
Exponential growth
Exponential growth / logarithmic decay
Gladwell's 10000 hours
Deliberate practice according to Malcolm Gladwell
Speed converter
m/s ⇆ km/h, mph, mach
Frequency Calculator
Hertz -> wavelength, spectrum
Electrical power
Volt x Amp → Watt, kWh, Ah, Joule, calorie
Wavelength Calculator
Wavelength -> Hz, spectrum