Example: To convert 5 Btu (th) to watt-second, multiply 5 by 1054.3502645 to get 5271.7513 W*s (5.2718e+3 W*s).
| Btu (th) | W*s |
|---|---|
| 0.0009484514147433022 Btu (th) | 1 W*s (1.0000e+0 W*s) |
| 1.0009484514147433 Btu (th) | 1055.3503 W*s (1.0554e+3 W*s) |
| 2.000948451414743 Btu (th) | 2109.7005 W*s (2.1097e+3 W*s) |
| 3.000948451414743 Btu (th) | 3164.0508 W*s (3.1641e+3 W*s) |
| 4.000948451414743 Btu (th) | 4218.4011 W*s (4.2184e+3 W*s) |
| 5.000948451414743 Btu (th) | 5272.7513 W*s (5.2728e+3 W*s) |
| 6.000948451414743 Btu (th) | 6327.1016 W*s (6.3271e+3 W*s) |
| 7.000948451414743 Btu (th) | 7381.4519 W*s (7.3815e+3 W*s) |
| 8.000948451414743 Btu (th) | 8435.8021 W*s (8.4358e+3 W*s) |
| 9.000948451414743 Btu (th) | 9490.1524 W*s (9.4902e+3 W*s) |
| 10.000948451414743 Btu (th) | 10544.5026 W*s (1.0545e+4 W*s) |
| 11.000948451414743 Btu (th) | 11598.8529 W*s (1.1599e+4 W*s) |
| 12.000948451414743 Btu (th) | 12653.2032 W*s (1.2653e+4 W*s) |
| 13.000948451414743 Btu (th) | 13707.5534 W*s (1.3708e+4 W*s) |
| 14.000948451414743 Btu (th) | 14761.9037 W*s (1.4762e+4 W*s) |