iloveunit

Kilojoules to Kilocalories converter

Convert kJ to kcal instantly. Type any value and get the result in kilocalories. 1 kJ = 0.239006 kcal.

sponsoredTry the iloveunit app — offline conversions, gestures, no ads.
ad
Energy›kJ → kcal
From
To
result below ↓
1 kJ=
0.239006kcal
formula1 kJ = 0.239006 kcal

Common kilojoules → kilocalories

=0.239006 kcal
=0.478011 kcal
=1.19503 kcal
=2.39006 kcal
=4.78011 kcal
=11.9503 kcal
=23.9006 kcal
=119.503 kcal
=239.006 kcal

Need a different value? .

Convert the other way
Kilocalories to Kilojoules

How to convert kilojoules to kilocalories

To convert kilojoules to kilocalories, multiply the value by 0.239006.

Formula
kcal = kJ × 0.239006

For example:

  • →5 kJ = 1.19503 kcal
  • →100 kJ = 23.9006 kcal

Quick reference

  • ▸1 kJ = 0.239006 kcal
  • ▸1 kcal = 4.184 kJ

When you need to convert kJ to kcal

  • ·Nutrition — converting calories to kilojoules on food labels.
  • ·Electricity bills — kWh consumption.
  • ·Heating — BTU ratings for furnaces.
  • ·Exercise — calorie burn during workouts.
  • ·Science — chemistry and physics problems.

Frequently asked

How many kilocalories are in 1 kilojoule?
One kilojoule equals 0.239006 kilocalories.
How do I convert kJ to kcal in my head?
Multiply the value in kilojoules by 0.239006 to get kilocalories.
What is the formula for kilojoules to kilocalories?
kcal = kJ × 0.239006.
What is the reverse — how many kilojoules in 1 kilocalorie?
One kilocalorie equals 4.184 kilojoules.

Related conversions

Kilocalories to Kilojoules
1 kcal = 4.184 kJ
Kilojoules to Joules
1 kJ = 1,000 J
Kilojoules to Calories
1 kJ = 239.006 cal
Kilojoules to Watt-hours
1 kJ = 0.277778 Wh
Joules to Kilocalories
1 J = 0.000239006 kcal
Calories to Kilocalories
1 cal = 0.001 kcal
Watt-hours to Kilocalories
1 Wh = 0.860421 kcal
Kilowatt-hours to Kilocalories
1 kWh = 860.421 kcal
sponsoredTry the iloveunit app — offline conversions, gestures, no ads.
ad
All energy conversions →iloveunit · /convert/kilojoules-to-kilocalories