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.
25 Btu (th) = 26358.749999361 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 |25 Btu (th) equal 26358.749999361 Watt-second.
Every 1 Btu (th) = 1054.3499999744 Watt-second and so, 25 Btu (th) = 25 multiplied by 1054.3499999744 = 26358.749999361 Watt-second.
| 15 Btu (th) = 15815.249999617 Watt-second |
| 16 Btu (th) = 16869.599999591 Watt-second |
| 17 Btu (th) = 17923.949999565 Watt-second |
| 18 Btu (th) = 18978.29999954 Watt-second |
| 19 Btu (th) = 20032.649999514 Watt-second |
| 20 Btu (th) = 21086.999999489 Watt-second |
| 21 Btu (th) = 22141.349999463 Watt-second |
| 22 Btu (th) = 23195.699999438 Watt-second |
| 23 Btu (th) = 24250.049999412 Watt-second |
| 24 Btu (th) = 25304.399999386 Watt-second |
| 25 Btu (th) = 26358.749999361 Watt-second |
| 26 Btu (th) = 27413.099999335 Watt-second |
| 27 Btu (th) = 28467.44999931 Watt-second |
| 28 Btu (th) = 29521.799999284 Watt-second |
| 29 Btu (th) = 30576.149999259 Watt-second |
| 30 Btu (th) = 31630.499999233 Watt-second |
| 31 Btu (th) = 32684.849999208 Watt-second |
| 32 Btu (th) = 33739.199999182 Watt-second |
| 33 Btu (th) = 34793.549999156 Watt-second |
| 34 Btu (th) = 35847.899999131 Watt-second |
| 35 Btu (th) = 36902.249999105 Watt-second |
