This calculator allows you to convert from Watt-second to Btu (th) and in a reverse direction. To convert from Watt-second to Btu (th), enter the amount of Watt-second into the first input and to convert from Btu (th) to Watt-second, enter the amount of Btu (th) into the second input.
500 Watt-second = 0.47422582635 Btu (th)
Watt-second to Joule | Watt-second to Btu (IT) | Watt-second to Kilojoule | Watt-second to Calorie (IT) | Watt-second to Erg | Watt-second to Watt-hour |500 Watt-second equal 0.47422582635 Btu (th).
Every 1 Watt-second = 0.0009484516527 Btu (th) and so, 500 Watt-second = 500 multiplied by 0.0009484516527 = 0.47422582635 Btu (th).
| 490 Watt-second = 0.464741309823 Btu (th) |
| 491 Watt-second = 0.4656897614757 Btu (th) |
| 492 Watt-second = 0.4666382131284 Btu (th) |
| 493 Watt-second = 0.4675866647811 Btu (th) |
| 494 Watt-second = 0.4685351164338 Btu (th) |
| 495 Watt-second = 0.4694835680865 Btu (th) |
| 496 Watt-second = 0.4704320197392 Btu (th) |
| 497 Watt-second = 0.4713804713919 Btu (th) |
| 498 Watt-second = 0.4723289230446 Btu (th) |
| 499 Watt-second = 0.4732773746973 Btu (th) |
| 500 Watt-second = 0.47422582635 Btu (th) |
| 501 Watt-second = 0.4751742780027 Btu (th) |
| 502 Watt-second = 0.4761227296554 Btu (th) |
| 503 Watt-second = 0.4770711813081 Btu (th) |
| 504 Watt-second = 0.4780196329608 Btu (th) |
| 505 Watt-second = 0.4789680846135 Btu (th) |
| 506 Watt-second = 0.4799165362662 Btu (th) |
| 507 Watt-second = 0.4808649879189 Btu (th) |
| 508 Watt-second = 0.4818134395716 Btu (th) |
| 509 Watt-second = 0.4827618912243 Btu (th) |
| 510 Watt-second = 0.483710342877 Btu (th) |
