This calculator allows you to convert from Btu (th) to Calorie (IT) and in a reverse direction. To convert from Btu (th) to Calorie (IT), enter the amount of Btu (th) into the first input and to convert from Calorie (IT) to Btu (th), enter the amount of Calorie (IT) into the second input.
1 Btu (th) = 251.8271711031 Calorie (IT)
To convert Btu (th) to Calorie (IT): Every 1 Btu (th) equals 251.8271711031 Calorie (IT). For example, 100 Btu (th) equal 100 * 251.8271711031 = 25182.71711031 Calorie (IT) and so on..
Btu (th) to Joule | Btu (th) to Btu (IT) | Btu (th) to Kilojoule | Btu (th) to Erg | Btu (th) to Watt-hour | Btu (th) to Watt-second || Btu (th) to Calorie (IT) Conversions Table |
|---|
| 1 Btu (th) = 251.8271711031 Calorie (IT) |
| 2 Btu (th) = 503.6543422062 Calorie (IT) |
| 4 Btu (th) = 1007.3086844124 Calorie (IT) |
| 5 Btu (th) = 1259.1358555155 Calorie (IT) |
| 10 Btu (th) = 2518.271711031 Calorie (IT) |
| 20 Btu (th) = 5036.543422062 Calorie (IT) |
| 25 Btu (th) = 6295.6792775775 Calorie (IT) |
| 50 Btu (th) = 12591.358555155 Calorie (IT) |
| 100 Btu (th) = 25182.71711031 Calorie (IT) |
| 200 Btu (th) = 50365.43422062 Calorie (IT) |
| 250 Btu (th) = 62956.792775775 Calorie (IT) |
| 500 Btu (th) = 125913.58555155 Calorie (IT) |
| 1000 Btu (th) = 251827.1711031 Calorie (IT) |
| 2000 Btu (th) = 503654.3422062 Calorie (IT) |
| 2500 Btu (th) = 629567.92775775 Calorie (IT) |
| 5000 Btu (th) = 1259135.8555155 Calorie (IT) |
| 10000 Btu (th) = 2518271.711031 Calorie (IT) |
| 20000 Btu (th) = 5036543.422062 Calorie (IT) |
| 25000 Btu (th) = 6295679.2775775 Calorie (IT) |
| 50000 Btu (th) = 12591358.555155 Calorie (IT) |
| 100000 Btu (th) = 25182717.11031 Calorie (IT) |
| 200000 Btu (th) = 50365434.22062 Calorie (IT) |
| 500000 Btu (th) = 125913585.55155 Calorie (IT) |
| 1000000 Btu (th) = 251827171.1031 Calorie (IT) |
© 2026 All Rights Reserved
English 
العربية
español