This calculator allows you to convert from Btu (th) to Watt-second and in a reverse direction. To convert from Btu (th) to Watt-second, enter the amount of Btu (th) into the first input and to convert from Watt-second to Btu (th), enter the amount of Watt-second into the second input.
500 Btu (th) = 527174.99998722 Watt-second
Btu (th) to Joule | Btu (th) to Btu (IT) | Btu (th) to Kilojoule | Btu (th) to Calorie (IT) | Btu (th) to Erg | Btu (th) to Watt-hour |500 Btu (th) equal 527174.99998722 Watt-second.
Every 1 Btu (th) = 1054.3499999744 Watt-second and so, 500 Btu (th) = 500 multiplied by 1054.3499999744 = 527174.99998722 Watt-second.
| 490 Btu (th) = 516631.49998747 Watt-second |
| 491 Btu (th) = 517685.84998745 Watt-second |
| 492 Btu (th) = 518740.19998742 Watt-second |
| 493 Btu (th) = 519794.5499874 Watt-second |
| 494 Btu (th) = 520848.89998737 Watt-second |
| 495 Btu (th) = 521903.24998735 Watt-second |
| 496 Btu (th) = 522957.59998732 Watt-second |
| 497 Btu (th) = 524011.9499873 Watt-second |
| 498 Btu (th) = 525066.29998727 Watt-second |
| 499 Btu (th) = 526120.64998724 Watt-second |
| 500 Btu (th) = 527174.99998722 Watt-second |
| 501 Btu (th) = 528229.34998719 Watt-second |
| 502 Btu (th) = 529283.69998717 Watt-second |
| 503 Btu (th) = 530338.04998714 Watt-second |
| 504 Btu (th) = 531392.39998712 Watt-second |
| 505 Btu (th) = 532446.74998709 Watt-second |
| 506 Btu (th) = 533501.09998707 Watt-second |
| 507 Btu (th) = 534555.44998704 Watt-second |
| 508 Btu (th) = 535609.79998701 Watt-second |
| 509 Btu (th) = 536664.14998699 Watt-second |
| 510 Btu (th) = 537718.49998696 Watt-second |
