Joule (J)
Kilojoule (kJ)
Megajoule (MJ)
Gigajoule (GJ)
Kilowatt-hour (kWh)
Megawatt-hour (MWh)
Watt-hour (Wh)
Calorie (cal)
Kilocalorie (kcal)
British Thermal Unit (BTU)
Therm (therm)
Quad (quad)
Electronvolt (eV)
Kiloelectronvolt (keV)
Megaelectronvolt (MeV)
Gigaelectronvolt (GeV)
Erg (erg)
Foot-pound (ft·lb)
Inch-pound (in·lb)
Newton-meter (N·m)
Dyne-centimeter (dyn·cm)
Gram-force-centimeter (gf·cm)
Kilogram-force-meter (kgf·m)
Pound-force-foot (lbf·ft)
Pound-force-inch (lbf·in)
Horsepower-hour (hp·h)
Ton-hour (Refrigeration) (ton·h)
Barrel Oil Equivalent (BOE)
Ton Coal Equivalent (TCE)
Ton Oil Equivalent (TOE)
Gallon Gasoline Equivalent (GGE)
Liter Gasoline Equivalent (LGE)
Joule (J)
Kilojoule (kJ)
Megajoule (MJ)
Gigajoule (GJ)
Kilowatt-hour (kWh)
Megawatt-hour (MWh)
Watt-hour (Wh)
Calorie (cal)
Kilocalorie (kcal)
British Thermal Unit (BTU)
Therm (therm)
Quad (quad)
Electronvolt (eV)
Kiloelectronvolt (keV)
Megaelectronvolt (MeV)
Gigaelectronvolt (GeV)
Erg (erg)
Foot-pound (ft·lb)
Inch-pound (in·lb)
Newton-meter (N·m)
Dyne-centimeter (dyn·cm)
Gram-force-centimeter (gf·cm)
Kilogram-force-meter (kgf·m)
Pound-force-foot (lbf·ft)
Pound-force-inch (lbf·in)
Horsepower-hour (hp·h)
Ton-hour (Refrigeration) (ton·h)
Barrel Oil Equivalent (BOE)
Ton Coal Equivalent (TCE)
Ton Oil Equivalent (TOE)
Gallon Gasoline Equivalent (GGE)
Liter Gasoline Equivalent (LGE)
1 joule = 0.239006 calorie.
To convert joule to calorie, multiply the value by 0.239006.
Example: 20 J = 4.78012 cal.
Joule to Calorie conversion table
| Joule | Calorie |
|---|---|
| 1 J | 0.239006 cal |
| 2 J | 0.478012 cal |
| 3 J | 0.717018 cal |
| 4 J | 0.956024 cal |
| 5 J | 1.19503 cal |
| 10 J | 2.39006 cal |
| 20 J | 4.78012 cal |
| 25 J | 5.97515 cal |
| 50 J | 11.9503 cal |
| 100 J | 23.9006 cal |
| 500 J | 119.503 cal |
| 1,000 J | 239.006 cal |
Related energy conversions
Frequently asked questions
- How many calorie are in a joule?
- There are 0.239006 calorie in 1 joule.
- How do I convert joule to calorie?
- To convert joule to calorie, multiply the value by 0.239006.