Kilograms of TNT to Petajoules Converter

1 kilogram of TNT (kg TNT) equals 4.184 × 10-9 petajoules (PJ).

Quick answer

  • 1 kilogram of TNT = 4.184 × 10-9 petajoules
  • 1 petajoule = 239,005,736.1 kilograms of TNT
  • Formula: PJ = kg TNT × 4.184 × 10-9

1 kilogram of TNT = 4.184 × 10-9 petajoules

How to convert kilograms of TNT to petajoules

PJ = kg TNT × 4.184 × 10-9

To convert kilograms of TNT to petajoules, multiply the number of kilograms of TNT by 4.184 × 10-9.

Example: 1 kg TNT to PJ

  1. Start with the value in kilograms of TNT: 1 kg TNT.
  2. Multiply by 4.184 × 10-9: 1 × 4.184 × 10-9 = 4.184 × 10-9.
  3. Result: 1 kilogram of TNT = 4.184 × 10-9 petajoules.

Going the other way, 1 petajoule = 239,005,736.138 kilograms of TNT, so to convert petajoules back to kilograms of TNT you divide by the same number. See petajoules to kilograms of TNT.

Kilograms of TNT to petajoules conversion table

Kilograms of TNT (kg TNT)Petajoules (PJ)
1 kg TNT 4.184 × 10-9 PJ
2 kg TNT 8.368 × 10-9 PJ
3 kg TNT 1.2552 × 10-8 PJ
4 kg TNT 1.6736 × 10-8 PJ
5 kg TNT 2.092 × 10-8 PJ
6 kg TNT 2.5104 × 10-8 PJ
7 kg TNT 2.9288 × 10-8 PJ
8 kg TNT 3.3472 × 10-8 PJ
9 kg TNT 3.7656 × 10-8 PJ
10 kg TNT 4.184 × 10-8 PJ
100 kg TNT 4.184 × 10-7 PJ

What is a kilogram of TNT?

A kilogram of TNT equivalent is 4.184 MJ, used for small explosions.

More about kilograms of TNT →

What is a petajoule?

The petajoule is used for regional and national energy statistics.

More about petajoules →

Convert kilograms of TNT to other units

Convert other units to petajoules

Frequently asked questions

How many petajoules are in a kilogram of TNT?

One kilogram of TNT is 4.184e-9 petajoules.

How many kilograms of TNT are in a petajoule?

One petajoule is 239,005,736.1 kilograms of TNT.

What is the formula to convert kilograms of TNT to petajoules?

PJ = kg TNT × 4.184 × 10^-9.