280 Calories to BTU
Convert 280 calories (cal) to btu (BTU) with formulas, examples, and conversion tables.
cal
BTU
280 calories (cal) = 1.11038234792 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:
280 ÷ 252.165391969 = 1.11038234792
3Result:
280 calories (cal) = 1.11038234792 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 |
| 10 cal | 0.0396565 BTU |
| 20 cal | 0.079313 BTU |
| 50 cal | 0.198283 BTU |
| 100 cal | 0.396565 BTU |
| 280 cal | 1.11038 BTU |
280 Calories in Other Units
| Unit | 280 cal = |
|---|---|
| Calories to Joules | 1171.52 J |
| Calories to Kilojoules | 1.17152 kJ |
| Calories to Megajoules | 0.00117152 MJ |
| Calories to Gigajoules | 1.17152e-6 GJ |
| Calories to Watt-hours | 0.325422222222 Wh |
| Calories to Kilowatt-hours | 0.000325422222222 kWh |
| Calories to Megawatt-hours | 3.25422222222e-7 MWh |
| Calories to Kilocalories | 0.28 kcal |
| Calories to BTU | 1.11038234792 BTU |
| Calories to Therms | 1.11038671281e-5 therm |
| Calories to Foot-pounds | 864.067501586 ft·lb |
| Calories to Electronvolts | 7.31203734911e21 eV |
| Calories to Ergs | 1.17152e10 erg |