Celsius-heat unit
| Symbol: | Chu |
| Category: | Energy |
| SI Equivalent: | 1899.18 J |
| Dimension: | ML2T-2 |
| System: | UK, US |
| Notes | |
| Heat unit representing the energy needed to raise 1 pound of air-free water by 1°C at the constant pressure of 1 atm. | |
59 conversions, showing those commonly used | Show all
1 Chu =
| Energy | ||
| Symbol | Unit Name | |
| 3.10324×10-7 | bboe | barrel oil equivalent |
| 1.80008 | Btu (IT) | British thermal unit (IT) |
| 1.79869 | Btu (mean) | British thermal unit (mean) |
| 1.80128 | Btu (therm.) | British thermal unit (thermochemical) |
| 0.454349 | Cal, kcal | Calorie (diet kilocalorie) |
| 453.263 | calmean | calorie (mean) |
| 453.915 | cal (therm.) | calorie (thermochemical) |
| 1.18537×1022 | eV | electronvolt |
| 1.89918×1010 | erg | erg |
| 1400.76 | ft-lbf | foot-pound force |
| 4.50682×104 | ft-pdl | foot-poundal |
| 7.07456×10-4 | Hp-h | horsepower (550ft-lbf/s)-hour |
| 1899.18 | J | joule |
| 0.453752 | kcal15 | kilocalorie (15°C) |
| 0.451702 | kcal4 | kilocalorie (4°C) |
| 1.89918 | kJ | kilojoule |
| 4.54349×10-10 | kt (TNT) | kiloton TNT equivalent |
| 5.2755×10-4 | kWh | kilowatt-hour |
| 1.18537×1016 | MeV | megaelectronvolt |
| 1.89918×10-3 | MJ | megajoule |
| 4.54349×10-13 | Mt (TNT) | megaton TNT equivalent |
| 6.48406×10-8 | tce | tce (tonne coal equivalent) |
| 1.80051×10-5 | therm (US) | |
| 4.54349×10-7 | ton (TNT) | ton TNT equivalent |
| 0.52755 | Wh | watt hour |
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