Btu - Joules unit conversion tool
Warning: The energy needed to increase
the temperature of 1 g
of water by 1 °C varies depending on the starting temperature, and is in any
case difficult to measure precisely. In this page we use the Thermochemical calorie = 4.184 joules. This value is used to calculate the Thermochemical Btu
Quick reference table
| Btu (Th) |
Joules |
| 1 | 1054.35 |
| 2 | 2108.7 |
| 3 | 3163.05 |
| 4 | 4217.4 |
| 5 | 5271.75 |
| 6 | 6326.1 |
| 7 | 7380.45 |
| 8 | 8434.8 |
| 9 | 9489.15 |
| 10 | 10543.5 |
| 15 | 15815.25 |
| 20 | 21087 |
| 25 | 26358.75 |
| 30 | 31630.5 |
| 35 | 36902.25 |
| 40 | 42174 |
| 45 | 47445.75 |
| 50 | 52717.5 |
| 60 | 63261 |
| 70 | 73804.5 |
| 80 | 84348 |
| 90 | 94891.5 |
| 100 | 105435 |
| 150 | 158152.5 |
| 200 | 210870 |
| 250 | 263587.5 |
| 500 | 527175 |
| 1000 | 1054350 |
|
| Joules |
Btu (Th) |
| 100 | 0.0948451652677005 |
| 200 | 0.189690330535401 |
| 300 | 0.284535495803101 |
| 400 | 0.379380661070802 |
| 500 | 0.474225826338502 |
| 600 | 0.569070991606203 |
| 700 | 0.663916156873903 |
| 800 | 0.758761322141604 |
| 900 | 0.853606487409304 |
| 1000 | 0.948451652677005 |
| 1500 | 1.42267747901551 |
| 2000 | 1.89690330535401 |
| 2500 | 2.37112913169251 |
| 3000 | 2.84535495803101 |
| 3500 | 3.31958078436952 |
| 4000 | 3.79380661070802 |
| 4500 | 4.26803243704652 |
| 5000 | 4.74225826338502 |
| 6000 | 5.69070991606203 |
| 7000 | 6.63916156873903 |
| 8000 | 7.58761322141604 |
| 9000 | 8.53606487409304 |
| 10000 | 9.48451652677005 |
| 15000 | 14.2267747901551 |
| 20000 | 18.9690330535401 |
| 25000 | 23.7112913169251 |
| 50000 | 47.4225826338502 |
| 100000 | 94.8451652677005 |
|
Note: The calculations may contain involuntary errors. You only may use the results under your own
responsibility. We are not responsible from the use of the results obtained.