Amp Hours to Watt Hours Conversion Calculator (Convert Ah to Wh)

Amp-Hours to Watt-Hours Conversion Calculator

Enter the Amp-hour capacity value and battery voltage to get the result of Watt-hours.

Or you need to convert Wh to Ah, calculator: Watt Hours to Amp Hours Calculator.

How to Convert Amp Hours to Watt Hours (Ah to Wh)

Formula: Watt Hours(Wh) = Amp Hours(Ah) * Volts(V)

For example: According to the formula, Wh = Ah * V. If you have a 12V battery with 100Ah capacity. you’d multiply its amp hours by its voltage. 100Ah × 12V = 1200Wh, easily get Amp Hours to Watt Hours, this battery has 12000Wh Energy.

How to Convert Watt Hours to Amp Hours (Wh to Ah)

You can use a similar formula to get Amp Hours.

Formula: Amp hours(Ah) = Watt hours (Wh) / Voltage (V)

For example: For example, if you know that your battery energy value is 3000Wh and the voltage is 12 volts, using the formula Ah= Wh/ V, you can convert this to amperage hours :3000Wh/12V=250Ah.

Related Articles: What is the difference between Wh and Ah?

Amp Hours to Watt Hours Conversion Charts (at common DC voltages)

Amp-HoursWatt-Hours at 12VWatt-Hours at 24VWatt-Hours at 36VWatt-Hours at 48V
50 Ah600 Wh1200 Wh1800 Wh2400 Wh
100 Ah1200 Wh2400 Wh3600 Wh4800 Wh
150 Ah1800 Wh3600 Wh5400 Wh7200 Wh
200 Ah2400 Wh4800 Wh7200 Wh9600 Wh
250 Ah3000 Wh6000 Wh9000 Wh12000 Wh
300 Ah3600 Wh7200 Wh10800 Wh14400 Wh
350 Ah4200 Wh8400 Wh12600 Wh16800 Wh
400 Ah4800 Wh9600 Wh14400 Wh19200 Wh
450 Ah5400 Wh10800 Wh16200 Wh21600 Wh
500 Ah6000 Wh12000 Wh18000 Wh24000 Wh
550 Ah6600 Wh13200 Wh19800 Wh26400 Wh
600 Ah7200 Wh14400 Wh21600 Wh28800 Wh
650 Ah7800 Wh15600 Wh23400 Wh31200 Wh
700 Ah8400 Wh16800 Wh25200 Wh33600 Wh
750 Ah9000 Wh18000 Wh27000 Wh36000 Wh
800 Ah9600 Wh19200 Wh28800 Wh38400 Wh
850 Ah10200 Wh20400 Wh30600 Wh40800 Wh
900 Ah10800 Wh21600 Wh32400 Wh43200 Wh
950 Ah11400 Wh22800 Wh34200 Wh45600 Wh
1000 Ah12000 Wh24000 Wh36000 Wh48000 Wh
Request a FREE Quote!

We are here to help you with all your custom battery pack needs.

Recommended Conversion Calculator

Watts to Amps

kWh to ah

Wh to mAh

mAh to Wh

Ah to kWh

Related products