This calculator allows you to convert from Joule to Millijoule and in a reverse direction. To convert from Joule to Millijoule, enter the amount of Joule into the first input and to convert from Millijoule to Joule, enter the amount of Millijoule into the second input.
20 Joule = 20000 Millijoule
Joule to Btu (IT) | Joule to Kilojoule | Joule to Calorie (IT) | Joule to Erg | Joule to Watt-hour | Joule to Watt-second |20 Joule equal 20000 Millijoule.
Every 1 Joule = 1000 Millijoule and so, 20 Joule = 20 multiplied by 1000 = 20000 Millijoule.
| 10 Joule = 10000 Millijoule |
| 11 Joule = 11000 Millijoule |
| 12 Joule = 12000 Millijoule |
| 13 Joule = 13000 Millijoule |
| 14 Joule = 14000 Millijoule |
| 15 Joule = 15000 Millijoule |
| 16 Joule = 16000 Millijoule |
| 17 Joule = 17000 Millijoule |
| 18 Joule = 18000 Millijoule |
| 19 Joule = 19000 Millijoule |
| 20 Joule = 20000 Millijoule |
| 21 Joule = 21000 Millijoule |
| 22 Joule = 22000 Millijoule |
| 23 Joule = 23000 Millijoule |
| 24 Joule = 24000 Millijoule |
| 25 Joule = 25000 Millijoule |
| 26 Joule = 26000 Millijoule |
| 27 Joule = 27000 Millijoule |
| 28 Joule = 28000 Millijoule |
| 29 Joule = 29000 Millijoule |
| 30 Joule = 30000 Millijoule |
