| Watt second | British thermal unit (mean) |
|---|---|
| 1 W⋅s | 0.00094708628903179 BTUmean |
| 2 W⋅s | 0.0018941725780636 BTUmean |
| 3 W⋅s | 0.0028412588670954 BTUmean |
| 4 W⋅s | 0.0037883451561272 BTUmean |
| 5 W⋅s | 0.004735431445159 BTUmean |
| 6 W⋅s | 0.0056825177341908 BTUmean |
| 7 W⋅s | 0.0066296040232226 BTUmean |
| 8 W⋅s | 0.0075766903122544 BTUmean |
| 9 W⋅s | 0.0085237766012861 BTUmean |
| 10 W⋅s | 0.0094708628903179 BTUmean |
| Watt second | British thermal unit (mean) |
|---|---|
| 15 W⋅s | 0.014206294335477 BTUmean |
| 20 W⋅s | 0.018941725780636 BTUmean |
| 30 W⋅s | 0.028412588670954 BTUmean |
| 40 W⋅s | 0.037883451561272 BTUmean |
| 50 W⋅s | 0.04735431445159 BTUmean |
| 60 W⋅s | 0.056825177341908 BTUmean |
| 70 W⋅s | 0.066296040232226 BTUmean |
| 80 W⋅s | 0.075766903122543 BTUmean |
| 90 W⋅s | 0.085237766012861 BTUmean |
| 100 W⋅s | 0.094708628903179 BTUmean |
| Watt second | British thermal unit (mean) |
|---|---|
| 500 W⋅s | 0.4735431445159 BTUmean |
| 1000 W⋅s | 0.94708628903179 BTUmean |
| 1500 W⋅s | 1.4206294335477 BTUmean |
| 10000 W⋅s | 9.4708628903179 BTUmean |
| 50000 W⋅s | 47.35431445159 BTUmean |
| 100000 W⋅s | 94.708628903179 BTUmean |
| 500000 W⋅s | 473.5431445159 BTUmean |
| 1000000 W⋅s | 947.08628903179 BTUmean |
| 5000000 W⋅s | 4735.431445159 BTUmean |
| 10000000 W⋅s | 9470.8628903179 BTUmean |