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 kilocalorie = 4,183.995381 joule.
To convert kilocalorie to joule, multiply the value by 4,183.995381.
Example: 20 kcal = 83,679.907617 J.
Kilocalorie to Joule conversion table
| Kilocalorie | Joule |
|---|---|
| 1 kcal | 4,183.995381 J |
| 2 kcal | 8,367.990762 J |
| 3 kcal | 12,551.986143 J |
| 4 kcal | 16,735.981523 J |
| 5 kcal | 20,919.976904 J |
| 10 kcal | 41,839.953809 J |
| 20 kcal | 83,679.907617 J |
| 25 kcal | 104,599.884522 J |
| 50 kcal | 209,199.769043 J |
| 100 kcal | 418,399.538087 J |
| 500 kcal | 2,091,997.690435 J |
| 1,000 kcal | 4,183,995.380869 J |
Related energy conversions
Frequently asked questions
- How many joule are in a kilocalorie?
- There are 4,183.995381 joule in 1 kilocalorie.
- How do I convert kilocalorie to joule?
- To convert kilocalorie to joule, multiply the value by 4,183.995381.