4.2e-20 Calories to Kilocalories
Convert 4.2e-20 calories (cal) to kilocalories (kcal) with formulas, examples, and conversion tables.
cal
kcal
4.2e-20 calories (cal) = 4.2e-23 kilocalories (kcal)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 kilocalorie = 1000 calories
2Divide the value by the conversion factor:
4.2e-20 ÷ 1000 = 4.2e-23
3Result:
4.2e-20 calories (cal) = 4.2e-23 kilocalories (kcal)
Calories to Kilocalories Conversion Table
| Calories | Kilocalories |
|---|---|
| 4.2e-20 cal | 4.2e-23 kcal |
| 1 cal | 0.001 kcal |
| 2 cal | 0.002 kcal |
| 3 cal | 0.003 kcal |
| 4 cal | 0.004 kcal |
| 5 cal | 0.005 kcal |
| 10 cal | 0.01 kcal |
| 20 cal | 0.02 kcal |
| 50 cal | 0.05 kcal |
| 100 cal | 0.1 kcal |
4.2e-20 Calories in Other Units
| Unit | 4.2e-20 cal = |
|---|---|
| Calories to Joules | 1.75728e-19 J |
| Calories to Kilojoules | 1.75728e-22 kJ |
| Calories to Megajoules | 1.75728e-25 MJ |
| Calories to Gigajoules | 1.75728e-28 GJ |
| Calories to Watt-hours | 4.88133333333e-23 Wh |
| Calories to Kilowatt-hours | 4.88133333333e-26 kWh |
| Calories to Megawatt-hours | 4.88133333333e-29 MWh |
| Calories to Kilocalories | 4.2e-23 kcal |
| Calories to BTU | 1.66557352189e-22 BTU |
| Calories to Therms | 1.66558006922e-27 therm |
| Calories to Foot-pounds | 1.29610125238e-19 ft·lb |
| Calories to Electronvolts | 1.09680560237 eV |
| Calories to Ergs | 1.75728e-12 erg |