calorie (thermochemical)
| Symbol: | cal (therm.) |
| Category: | Energy |
| SI Equivalent: | 4.184 J |
| Dimension: | ML2T-2 |
| System: | US |
| Notes | |
| Heat unit defined by the National Bureau of Standards (NBS) in 1953. | |
59 conversions, showing those commonly used | Show all
1 cal (therm.) =
| Energy | ||
| Symbol | Unit Name | |
| 6.8366×10-10 | bboe | barrel oil equivalent |
| 3.96567×10-3 | Btu (IT) | British thermal unit (IT) |
| 3.96261×10-3 | Btu (mean) | British thermal unit (mean) |
| 3.96832×10-3 | Btu (therm.) | British thermal unit (thermochemical) |
| 1.00096×10-3 | Cal, kcal | Calorie (diet kilocalorie) |
| 0.998563 | calmean | calorie (mean) |
| 2.61145×1019 | eV | electronvolt |
| 4.184×107 | erg | erg |
| 3.08596 | ft-lbf | foot-pound force |
| 99.2878 | ft-pdl | foot-poundal |
| 1.55857×10-6 | Hp-h | horsepower (550ft-lbf/s)-hour |
| 4.184 | J | joule |
| 9.99642×10-4 | kcal15 | kilocalorie (15°C) |
| 9.95124×10-4 | kcal4 | kilocalorie (4°C) |
| 4.184×10-3 | kJ | kilojoule |
| 1.00096×10-12 | kt (TNT) | kiloton TNT equivalent |
| 1.16222×10-6 | kWh | kilowatt-hour |
| 2.61145×1013 | MeV | megaelectronvolt |
| 4.184×10-6 | MJ | megajoule |
| 1.00096×10-15 | Mt (TNT) | megaton TNT equivalent |
| 1.42847×10-10 | tce | tce (tonne coal equivalent) |
| 3.96661×10-8 | therm (US) | |
| 1.00096×10-9 | ton (TNT) | ton TNT equivalent |
| 1.16222×10-3 | Wh | watt hour |
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