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Ton of TNT to Gigajoule
Convert Ton of TNT to Gigajoule and get the exact value instantly.
About this conversion
To convert Ton of TNT to Gigajoule, multiply the number of Ton of TNT by 4.184.
Energy shows up as joules, calories, kilowatt-hours or BTU depending on the field (nutrition, an electricity bill, heating or physics), so a conversion makes the numbers comparable.
Conversion table
| Ton of TNT (tTNT) | Gigajoule (GJ) |
|---|---|
| 1 tTNT | 4.184 GJ |
| 2 tTNT | 8.368 GJ |
| 5 tTNT | 20.92 GJ |
| 10 tTNT | 41.84 GJ |
| 100 tTNT | 418.4 GJ |
How to use this converter
- Enter your Ton of TNT value
Type any number into the Ton of TNT field. It starts at 1 so you can read the rate straight away.
- Read the Gigajoule result
The amount in Gigajoule updates as you type, so there is no button to press and nothing to wait for.
- Swap or keep exploring
Use the swap control to flip the direction, or pick a related conversion from the list below.
Frequently asked
- How many Gigajoule are in one Ton of TNT?
- One Ton of TNT equals 4.184 GJ. Enter any amount above to get an exact figure for your own value.
- Is this converter accurate?
- Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
- Do you upload the numbers I enter?
- No. The Ton of TNT to Gigajoule conversion runs entirely in your browser tab, and nothing you type is sent to a server.
- Does it work on my phone?
- Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.
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