Convert megaton to j
Megaton
The megaton (Mt) is a unit of mass equal to one million metric tons (10⁹ kg), or a unit of explosive energy equivalent to one million tons of TNT (approximately 4.184 × 10¹⁵ joules). It is primarily used to describe the yields of thermonuclear (hydrogen) weapons and large asteroid impact events. The most powerful nuclear weapon ever tested, the Soviet Tsar Bomba, had a yield of approximately 50 megatons.
Joule
The joule (/dʒaʊ,dʒuːljawl, jool; symbol: J) is a derived unit of energy in the International System of Units. It is equal to the energy transferred to (or work done on) an object when a force of one newton acts on that object in the direction of the force's motion through a distance of one metre (1 newton metre or N⋅m). It is also the energy dissipated as heat when an electric current of one ampere passes through a resistance of one ohm for one second. It is named after the English physicist James Prescott Joule (1818–1889).
Megaton to Joule conversion table
| Megaton | Joule | Joule | Megaton |
|---|---|---|---|
| 1 | 4.184E+15 | 1 | 2.39E-16 |
| 2 | 8.368E+15 | 2 | 4.78E-16 |
| 3 | 1.255E+16 | 3 | 7.17E-16 |
| 5 | 2.092E+16 | 5 | 1.195E-15 |
| 10 | 4.184E+16 | 10 | 2.39E-15 |
| 20 | 8.368E+16 | 20 | 4.78E-15 |
| 25 | 1.046E+17 | 25 | 5.975E-15 |
| 50 | 2.092E+17 | 50 | 1.195E-14 |
| 100 | 4.184E+17 | 100 | 2.39E-14 |
| 250 | 1.046E+18 | 250 | 5.975E-14 |
| 500 | 2.092E+18 | 500 | 1.195E-13 |
| 1000 | 4.184E+18 | 1000 | 2.39E-13 |
How to convert Megaton to Joule
1 Mton = 4.184E+15 J. To convert any value, multiply it by 4.184E+15. For example, 25 Mton = 1.046E+17 J.
Frequently asked questions
- How many J are there in one Mton?
- One Mton is equal to 4.184E+15 J.
- How do you convert Megaton to Joule?
- Multiply the value in Megaton by 4.184E+15 to get the result in Joule.
- How much is 25 Mton in J?
- 25 Mton is equal to 1.046E+17 J.
- How do you convert Joule back to Megaton?
- Divide by the same factor: multiply the value in Joule by 2.39E-16 to get Megaton.