Tons of TNT to kilowatt-hours
Type a value in tons of TNT to see it in kilowatt-hours straight away, or type in the second box to convert back.
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How to use it
- Type the value in the tons of TNT box.
- Read the result in kilowatt-hours as you type, and pick the precision you need.
- Swap the direction to convert back, or copy the result.
How it is calculated
kWh = t TNT × 1,162.222222
Multiply the value in tons of TNT by 1,162.222222 to get kilowatt-hours.
Example
To convert 25 t TNT to kilowatt-hours: 25 × 1,162.222222 = 29,055.6 kWh.
Conversion table
| Tons of TNT (t TNT) | Kilowatt-hours (kWh) |
|---|---|
| 1 | 1,162.22 |
| 2 | 2,324.44 |
| 3 | 3,486.67 |
| 5 | 5,811.11 |
| 10 | 11,622.2 |
| 20 | 23,244.4 |
| 25 | 29,055.6 |
| 50 | 58,111.1 |
| 100 | 116,222 |
| 250 | 290,556 |
| 500 | 581,111 |
| 1,000 | 1,162,220 |
About the units
- Ton of TNT
- A conventional unit for explosion energy, defined as exactly 4.184 gigajoules, one billion thermochemical calories. A real ton of TNT releases a slightly different amount.
- Kilowatt-hour
- The energy used by a 1000 watt device in one hour, exactly 3.6 million joules. Electricity bills are charged in this unit.
Limits and caveats
- Results are rounded for display and computed with the browser's floating point precision (about 15 significant digits).
- Both unit factors are exact by their official definitions.
Questions about this tool
How many kilowatt-hours are in one ton of TNT?
1 t TNT = 1,162.22 kWh exactly.
How do I convert tons of TNT to kilowatt-hours?
Use kWh = t TNT × 1,162.222222. For example, 25 t TNT = 29,055.6 kWh.
How many tons of TNT are in one kilowatt-hour?
1 kWh = 0.000860421 t TNT.
Which calorie do these converters use?
The thermochemical calorie, exactly 4.184 joules, the factor many countries use to turn kcal into kJ on food labels. The International Table calorie is 4.1868 joules, less than 0.07% larger.
What is the difference between kW and kWh?
A kilowatt is a unit of power, the rate of using energy, while a kilowatt-hour is an amount of energy. A 2 kW heater running for three hours uses 6 kWh.