4.5e-7 Calories to BTU
Convert 4.5e-7 calories (cal) to btu (BTU) with formulas, examples, and conversion tables.
cal
BTU
4.5e-7 calories (cal) = 1.78454305916e-9 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:
4.5e-7 ÷ 252.165391969 = 1.78454305916e-9
3Result:
4.5e-7 calories (cal) = 1.78454305916e-9 btu (BTU)
Calories to BTU Conversion Table
| Calories | BTU |
|---|---|
| 4.5e-7 cal | 1.78454e-9 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 |
4.5e-7 Calories in Other Units
| Unit | 4.5e-7 cal = |
|---|---|
| Calories to Joules | 1.8828e-6 J |
| Calories to Kilojoules | 1.8828e-9 kJ |
| Calories to Megajoules | 1.8828e-12 MJ |
| Calories to Gigajoules | 1.8828e-15 GJ |
| Calories to Watt-hours | 5.23e-10 Wh |
| Calories to Kilowatt-hours | 5.23e-13 kWh |
| Calories to Megawatt-hours | 5.23e-16 MWh |
| Calories to Kilocalories | 4.5e-10 kcal |
| Calories to BTU | 1.78454305916e-9 BTU |
| Calories to Therms | 1.78455007416e-14 therm |
| Calories to Foot-pounds | 1.38867991326e-6 ft·lb |
| Calories to Electronvolts | 1.17514885968e13 eV |
| Calories to Ergs | 18.828 erg |