4.5 Kilocalories to Joules
Convert 4.5 kilocalories (kcal) to joules (J) with formulas, examples, and conversion tables.
kcal
J
4.5 kilocalories (kcal) = 18828 Joules (J)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 kilocalorie = 4184 Joules
2Multiply the value by the conversion factor:
4.5 × 4184 = 18828
3Result:
4.5 kilocalories (kcal) = 18828 Joules (J)
Kilocalories to Joules Conversion Table
| Kilocalories | Joules |
|---|---|
| 1 kcal | 4184 J |
| 2 kcal | 8368 J |
| 3 kcal | 12552 J |
| 4 kcal | 16736 J |
| 4.5 kcal | 18828 J |
| 5 kcal | 20920 J |
| 10 kcal | 41840 J |
| 20 kcal | 83680 J |
| 50 kcal | 209200 J |
| 100 kcal | 418400 J |
4.5 Kilocalories in Other Units
| Unit | 4.5 kcal = |
|---|---|
| Kilocalories to Joules | 18828 J |
| Kilocalories to Kilojoules | 18.828 kJ |
| Kilocalories to Megajoules | 0.018828 MJ |
| Kilocalories to Gigajoules | 1.8828e-5 GJ |
| Kilocalories to Watt-hours | 5.23 Wh |
| Kilocalories to Kilowatt-hours | 0.00523 kWh |
| Kilocalories to Megawatt-hours | 5.23e-6 MWh |
| Kilocalories to Calories | 4500 cal |
| Kilocalories to BTU | 17.8454305916 BTU |
| Kilocalories to Therms | 0.000178455007416 therm |
| Kilocalories to Foot-pounds | 13886.7991326 ft·lb |
| Kilocalories to Electronvolts | 1.17514885968e23 eV |
| Kilocalories to Ergs | 1.8828e11 erg |