Recognised as Energy
1,000 kilocalories
- Energy
- kcal
- Other
1,000 kilocalories is 4,184,000 joules. Multiply by 4,184: 1 kilocalorie is 4,184 joules. Nerdulator also converts this quantity into every other unit of energy.
1,000 kilocalories in joules
1,000 kilocalories =4,184,000 joulesMultiply by 4,184: 1 kilocalorie is 4,184 joules.
Reverse1 joule = 0.0002390057 kilocalorie
Other common conversions
joules4,184,000 J
kilojoules4,184 kJ
calories1,000,000 cal
watt-hours1,162.22222222 Wh
kilowatt-hours1.16222222 kWh
British thermal units3,965.66683139 BTU
Every other unit of energy
megajoules4.184 MJ
electronvolts2.6114474 × 10^25 eV
therms0.03965667 thm
foot-pounds3,085,960.03257608 ft⋅lb
tons of TNT0.001 tTNT
About this quantity
CategoryEnergy
Unitkilocalorie (kcal)
SystemOther
In joules (the base unit)4,184,000 J
Definition1 kilocalorie = 4,184 jouleexact by definition
Double2,000 kilocalories
Half500 kilocalories
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