Energy
1 calorie
- Energy
- cal
- Other
1 calorie is a measurement of energy. That is 4.184 joules, or 0.004184 kilojoules. Below it is converted into all 13 units Nerdulator knows for energy.
Common conversions
joules4.184 J
kilojoules0.004184 kJ
kilocalories0.001 kcal
watt-hours0.00116222 Wh
kilowatt-hours0.00000116 kWh
British thermal units0.00396567 BTU
Every other unit of energy
megajoules0.00000418 MJ
electronvolts2.6114474 × 10^19 eV
therms3.96566683 × 10^-8 thm
foot-pounds3.08596003 ft⋅lb
ergs41,840,000 erg
tons of TNT1 × 10^-9 tTNT
About this quantity
CategoryEnergy
Unitcalorie (cal)
SystemOther
In joules (the base unit)4.184 J
Definition1 calorie = 4.184 jouleexact by definition
Double2 calories
Half0.5 calories
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nearby quantities
The same value in other units
Focused conversions
Just the number
Nerdulate something else
Nothing in mind? Surprise me · today’s page