This calculator allows you to convert from Btu (th) to Btu (IT) and in a reverse direction. To convert from Btu (th) to Btu (IT), enter the amount of Btu (th) into the first input and to convert from Btu (IT) to Btu (th), enter the amount of Btu (IT) into the second input.
25 Btu (th) = 24.983274519453 Btu (IT)
Btu (th) to Joule | Btu (th) to Kilojoule | Btu (th) to Calorie (IT) | Btu (th) to Erg | Btu (th) to Watt-hour | Btu (th) to Watt-second |25 Btu (th) equal 24.983274519453 Btu (IT).
Every 1 Btu (th) = 0.99933098077812 Btu (IT) and so, 25 Btu (th) = 25 multiplied by 0.99933098077812 = 24.983274519453 Btu (IT).
| 15 Btu (th) = 14.989964711672 Btu (IT) |
| 16 Btu (th) = 15.98929569245 Btu (IT) |
| 17 Btu (th) = 16.988626673228 Btu (IT) |
| 18 Btu (th) = 17.987957654006 Btu (IT) |
| 19 Btu (th) = 18.987288634784 Btu (IT) |
| 20 Btu (th) = 19.986619615562 Btu (IT) |
| 21 Btu (th) = 20.985950596341 Btu (IT) |
| 22 Btu (th) = 21.985281577119 Btu (IT) |
| 23 Btu (th) = 22.984612557897 Btu (IT) |
| 24 Btu (th) = 23.983943538675 Btu (IT) |
| 25 Btu (th) = 24.983274519453 Btu (IT) |
| 26 Btu (th) = 25.982605500231 Btu (IT) |
| 27 Btu (th) = 26.981936481009 Btu (IT) |
| 28 Btu (th) = 27.981267461787 Btu (IT) |
| 29 Btu (th) = 28.980598442565 Btu (IT) |
| 30 Btu (th) = 29.979929423344 Btu (IT) |
| 31 Btu (th) = 30.979260404122 Btu (IT) |
| 32 Btu (th) = 31.9785913849 Btu (IT) |
| 33 Btu (th) = 32.977922365678 Btu (IT) |
| 34 Btu (th) = 33.977253346456 Btu (IT) |
| 35 Btu (th) = 34.976584327234 Btu (IT) |
