This battery ah to wh reference table shows the energy for a range of capacity values, assuming a voltage of 12 V. Every figure is computed with the same engine that powers our Battery Ah to Wh Calculator, so the numbers are exact.
| Capacity | Energy | In kilowatt-hours |
|---|---|---|
| 25 Ah | 300.00 | 0.300 |
| 50 Ah | 600.00 | 0.600 |
| 75 Ah | 900.00 | 0.900 |
| 100 Ah | 1,200.00 | 1.200 |
| 150 Ah | 1,800.00 | 1.800 |
| 200 Ah | 2,400.00 | 2.400 |
| 300 Ah | 3,600.00 | 3.600 |
| 500 Ah | 6,000.00 | 6.000 |
| 700 Ah | 8,400.00 | 8.400 |
| 1,000 Ah | 12,000.00 | 12.000 |
How to use this table
Find the row closest to your capacity and read across to the energy. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Battery Ah to Wh Calculator for a precise answer.
Need a value that is not in the table? — the Battery Ah to Wh Calculator does it instantly, for free, with the formula and a worked example built in.
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