520 btu to joules
Convert 520 BTU to J
520 CM Conversion to Other Lengths
| Joules | 548631.2 |
| KiloBTU | 520000 |
| Kilojoules | 548.6312 |
| Megajoules | 0.54852320675105 |
| Gigajoules | 0.00054862911300388 |
| Watt Hour | 152.40328253224 |
| Kilowatt Hour | 0.15240328253224 |
| Megawatt Hour | 0.00015240328253224 |