Gigajoule (GJ) to Kilocalorie (kcal) converter

Converting from Gigajoule (GJ) to Kilocalorie (kcal) | Energy

What is Gigajoule (GJ)

Gigajoule (GJ) is a unit of energy in the International System of Units (SI), equivalent to 1 billion joules. It is commonly used to measure large amounts of energy in various applications such as power generation and industrial processes.

What is Kilocalorie (kcal)

Kilocalorie (kcal) is a unit of energy commonly used in nutrition to quantify the energy content of food. It is defined as the amount of energy required to raise the temperature of one kilogram of water by one degree Celsius.

Conversion Formulas

  • To convert Gigajoules (GJ) to Kilocalories (kcal): 1 GJ=238845.9 kcal

  • To convert Kilocalories (kcal) to Gigajoules (GJ): 1 kcal=0.0000041868 GJ

Examples

  1. Converting 13 GJ to kcal: 13 GJ×238845.9=3104997 kcal

  2. Converting 17 kcal to GJ: 17 kcal×0.0000041868=0.0000711756 GJ

  3. Converting 14 GJ to kcal: 14 GJ×238845.9=3343843 kcal

Use this page to perform conversions from Gigajoule (GJ) to Kilocalorie (kcal) for your energy calculations.

Gigajoule to Kilocalorie conversion table

GJ to kcal conversion table

Gigajoule (GJ)Kilocalorie (kcal)
0.01 GJ2 388.459 kcal
0.1 GJ23 884.59 kcal
1 GJ238 845.9 kcal
2 GJ477 691.8 kcal
3 GJ716 537.7 kcal
4 GJ955 383.6 kcal
5 GJ1 194 229 kcal
6 GJ1 433 075 kcal
7 GJ1 671 921 kcal
8 GJ1 910 767 kcal
9 GJ2 149 613 kcal
10 GJ2 388 459 kcal
10 GJ2 388 459 kcal
20 GJ4 776 918 kcal
30 GJ7 165 377 kcal
40 GJ9 553 836 kcal
50 GJ11 942 290 kcal
60 GJ14 330 750 kcal
70 GJ16 719 210 kcal
80 GJ19 107 670 kcal
90 GJ21 496 130 kcal
100 GJ23 884 590 kcal
1 000 GJ238 845 900 kcal
2 000 GJ477 691 800 kcal
3 000 GJ716 537 700 kcal
4 000 GJ955 383 600 kcal
5 000 GJ1 194 229 000 kcal
6 000 GJ1 433 075 000 kcal
7 000 GJ1 671 921 000 kcal
8 000 GJ1 910 767 000 kcal
9 000 GJ2 149 613 000 kcal
10 000 GJ2 388 459 000 kcal