18 BTU to Megajoules
Convert 18 btu (BTU) to megajoules (MJ) with formulas, examples, and conversion tables.
BTU
MJ
18 BTU = 0.018991 MJ
Full precision:0.018991 MJ
Step-by-Step Solution
To convert 18 btu to megajoules, we divide by 947.813 because one megajoule equals exactly 947.813 btu.
1 megajoule = 947.813 btu
Since there are 947.813 btu in every megajoule, we divide our value by this factor:
18 ÷ 947.813 = 0.018991 megajoules
So 18 btu = 0.018991 megajoules.
Quick check: 0.018991 × 947.813 = 18 btu
BTU to Megajoules Conversion Table
| BTU | Megajoules |
|---|---|
| 1 BTU | 0.001055 MJ |
| 2 BTU | 0.00211 MJ |
| 3 BTU | 0.003165 MJ |
| 4 BTU | 0.00422 MJ |
| 5 BTU | 0.005275 MJ |
| 10 BTU | 0.010551 MJ |
| 18 BTU | 0.018991 MJ |
| 20 BTU | 0.021101 MJ |
| 50 BTU | 0.052753 MJ |
| 100 BTU | 0.10551 MJ |
18 BTU in Other Units
| Unit | 18 BTU = |
|---|---|
| BTU to Joules | 18991.08 J |
| BTU to Kilojoules | 18.9911 kJ |
| BTU to Megajoules | 0.018991 MJ |
| BTU to Gigajoules | 0.00001899 GJ |
| BTU to Watt-hours | 5.2753 Wh |
| BTU to Kilowatt-hours | 0.0052753 kWh |
| BTU to Megawatt-hours | 0.00000528 MWh |
| BTU to Calories | 4538.98 cal |
| BTU to Kilocalories | 4.539 kcal |
| BTU to Therms | 0.00018 therm |
| BTU to Foot-pounds | 14007.08 ft·lb |
| BTU to Electronvolts | 1.1853e+23 eV |
| BTU to Ergs | 1.8991e+11 erg |