Kilocalorie to Megajoule

1 kcal = 0.004184 MJ

One kilocalorie equals 0.004184 megajoules, and one megajoule equals 239.005736 kilocalories.

Kilocalorie to Megajoule formula

MJ = kcal × 0.004184

To convert kilocalories to megajoules, multiply the value by 0.004184. One kilocalorie equals 0.004184 megajoules.

Step-by-step examples

Convert 1 kilocalories to megajoules

  1. 1Start with the value in kilocalories: 1 kcal.
  2. 2Multiply by the conversion factor 0.004184.
  3. 31 × 0.004184 = 0.004184 MJ.

Result: 1 kcal = 0.004184 MJ

Convert 10 kilocalories to megajoules

  1. 1Start with the value in kilocalories: 10 kcal.
  2. 2Multiply by the conversion factor 0.004184.
  3. 310 × 0.004184 = 0.04184 MJ.

Result: 10 kcal = 0.04184 MJ

Convert 100 kilocalories to megajoules

  1. 1Start with the value in kilocalories: 100 kcal.
  2. 2Multiply by the conversion factor 0.004184.
  3. 3100 × 0.004184 = 0.4184 MJ.

Result: 100 kcal = 0.4184 MJ

Kilocalorie to Megajoule conversion table

Kilocalorie (kcal)Megajoule (MJ)
0.010.000042
0.10.000418
0.50.002092
10.004184
20.008368
30.012552
40.016736
50.02092
100.04184
200.08368
250.1046
500.2092
1000.4184
2501.046
5002.092
10004.184

Kilocalorie to Megajoule chart

00.010.020.030.040 kcal10 kcal

kcal (horizontal) vs MJ (vertical)

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Related converters

Reverse: Megajoule to Kilocalorie

Frequently asked questions

How many megajoules are in a kilocalorie?

There are 0.004184 megajoules in one kilocalorie (1 kcal = 0.004184 MJ).

How do you convert kilocalories to megajoules?

To convert kilocalories to megajoules, multiply the value by 0.004184. One kilocalorie equals 0.004184 megajoules.

What is 10 kilocalories in megajoules?

10 kilocalories equals 0.04184 megajoules.

How many kilocalories are in a megajoule?

One megajoule equals 239.005736 kilocalories (1 MJ = 239.005736 kcal).