8.1 Calories to BTU
Convert 8.1 calories (cal) to btu (BTU) with formulas, examples, and conversion tables.
cal
BTU
8.1 calories (cal) = 0.0321217750649 btu (BTU)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 british thermal unit = 252.165391969 calories
2Divide the value by the conversion factor:
8.1 ÷ 252.165391969 = 0.0321217750649
3Result:
8.1 calories (cal) = 0.0321217750649 btu (BTU)
Calories to BTU Conversion Table
| Calories | BTU |
|---|---|
| 1 cal | 0.00396565 BTU |
| 2 cal | 0.0079313 BTU |
| 3 cal | 0.011897 BTU |
| 4 cal | 0.0158626 BTU |
| 5 cal | 0.0198283 BTU |
| 8 cal | 0.0317252 BTU |
| 8.1 cal | 0.0321218 BTU |
| 9 cal | 0.0356909 BTU |
| 10 cal | 0.0396565 BTU |
| 20 cal | 0.079313 BTU |
| 50 cal | 0.198283 BTU |
| 100 cal | 0.396565 BTU |
8.1 Calories in Other Units
| Unit | 8.1 cal = |
|---|---|
| Calories to Joules | 33.8904 J |
| Calories to Kilojoules | 0.0338904 kJ |
| Calories to Megajoules | 3.38904e-5 MJ |
| Calories to Gigajoules | 3.38904e-8 GJ |
| Calories to Watt-hours | 0.009414 Wh |
| Calories to Kilowatt-hours | 9.414e-6 kWh |
| Calories to Megawatt-hours | 9.414e-9 MWh |
| Calories to Kilocalories | 0.0081 kcal |
| Calories to BTU | 0.0321217750649 BTU |
| Calories to Therms | 3.21219013349e-7 therm |
| Calories to Foot-pounds | 24.9962384387 ft·lb |
| Calories to Electronvolts | 2.11526794742e20 eV |
| Calories to Ergs | 338904000 erg |