1 Joules to Megajoules
Convert 1 joules (J) to megajoules (MJ) with formulas, examples, and conversion tables.
J
MJ
1 J = 1e-6 MJ
Full precision:0.000001 MJ
Step-by-Step Solution
To convert 1 joules to megajoules, we divide by 1000000 because one megajoule equals exactly 1000000 joules.
1 megajoule = 1000000 joules
Since there are 1000000 joules in every megajoule, we divide our value by this factor:
1 ÷ 1000000 = 1e-6 megajoules
So 1 joules = 1e-6 megajoules.
Quick check: 1e-6 × 1000000 = 1 joules
Joules to Megajoules Conversion Table
| Joules | Megajoules |
|---|---|
| 1 J | 1e-6 MJ |
| 2 J | 2e-6 MJ |
| 3 J | 3e-6 MJ |
| 4 J | 4e-6 MJ |
| 5 J | 5e-6 MJ |
| 10 J | 1e-5 MJ |
| 20 J | 2e-5 MJ |
| 50 J | 5e-5 MJ |
| 100 J | 0.0001 MJ |
1 Joules in Other Units
| Unit | 1 J = |
|---|---|
| Joules to Kilojoules | 0.001 kJ |
| Joules to Megajoules | 0.000001 MJ |
| Joules to Gigajoules | 1e-9 GJ |
| Joules to Watt-hours | 0.00027778 Wh |
| Joules to Kilowatt-hours | 2.7778e-7 kWh |
| Joules to Megawatt-hours | 2.7778e-10 MWh |
| Joules to Calories | 0.23901 cal |
| Joules to Kilocalories | 0.00023901 kcal |
| Joules to BTU | 0.00094781 BTU |
| Joules to Therms | 9.4782e-9 therm |
| Joules to Foot-pounds | 0.73756 ft·lb |
| Joules to Electronvolts | 6.2415e+18 eV |
| Joules to Ergs | 10000000 erg |