Gigajoules to Calories (Nutritional) (GJ → Cal)
Formula
1 GJ = 239005.7361376673 CalConversion Table
| GJ | Cal |
|---|---|
| 0 | 0 |
| 1.0000 | 239,010 |
| 2.0000 | 478,010 |
| 3.0000 | 717,020 |
| 4.0000 | 956,020 |
| 5.0000 | 1,195,000 |
| 6.0000 | 1,434,000 |
| 7.0000 | 1,673,000 |
| 8.0000 | 1,912,000 |
| 9.0000 | 2,151,100 |
| 10.000 | 2,390,100 |
| 11.000 | 2,629,100 |
| 12.000 | 2,868,100 |
| 13.000 | 3,107,100 |
| 14.000 | 3,346,100 |
| 15.000 | 3,585,100 |
| 16.000 | 3,824,100 |
| 17.000 | 4,063,100 |
| 18.000 | 4,302,100 |
| 19.000 | 4,541,100 |
| GJ | Cal |
|---|---|
| 20.000 | 4,780,100 |
| 21.000 | 5,019,100 |
| 22.000 | 5,258,100 |
| 23.000 | 5,497,100 |
| 24.000 | 5,736,100 |
| 25.000 | 5,975,100 |
| 26.000 | 6,214,100 |
| 27.000 | 6,453,200 |
| 28.000 | 6,692,200 |
| 29.000 | 6,931,200 |
| 30.000 | 7,170,200 |
| 31.000 | 7,409,200 |
| 32.000 | 7,648,200 |
| 33.000 | 7,887,200 |
| 34.000 | 8,126,200 |
| 35.000 | 8,365,200 |
| 36.000 | 8,604,200 |
| 37.000 | 8,843,200 |
| 38.000 | 9,082,200 |
| 39.000 | 9,321,200 |
| GJ | Cal |
|---|---|
| 40.000 | 9,560,200 |
| 41.000 | 9,799,200 |
| 42.000 | 10,038,000 |
| 43.000 | 10,277,000 |
| 44.000 | 10,516,000 |
| 45.000 | 10,755,000 |
| 46.000 | 10,994,000 |
| 47.000 | 11,233,000 |
| 48.000 | 11,472,000 |
| 49.000 | 11,711,000 |
| 50.000 | 11,950,000 |
| 51.000 | 12,189,000 |
| 52.000 | 12,428,000 |
| 53.000 | 12,667,000 |
| 54.000 | 12,906,000 |
| 55.000 | 13,145,000 |
| 56.000 | 13,384,000 |
| 57.000 | 13,623,000 |
| 58.000 | 13,862,000 |
| 59.000 | 14,101,000 |
| GJ | Cal |
|---|---|
| 60.000 | 14,340,000 |
| 61.000 | 14,579,000 |
| 62.000 | 14,818,000 |
| 63.000 | 15,057,000 |
| 64.000 | 15,296,000 |
| 65.000 | 15,535,000 |
| 66.000 | 15,774,000 |
| 67.000 | 16,013,000 |
| 68.000 | 16,252,000 |
| 69.000 | 16,491,000 |
| 70.000 | 16,730,000 |
| 71.000 | 16,969,000 |
| 72.000 | 17,208,000 |
| 73.000 | 17,447,000 |
| 74.000 | 17,686,000 |
| 75.000 | 17,925,000 |
| 76.000 | 18,164,000 |
| 77.000 | 18,403,000 |
| 78.000 | 18,642,000 |
| 79.000 | 18,881,000 |
Gigajoules to Calories (Nutritional) Conversion
Converting Gigajoules (GJ) to Calories (Nutritional) (Cal) is a common energy and power conversion. 1 GJ equals 239,005.736138 Cal. For example, 100 GJ is equal to 23,900,573.613767 Cal.
Quick Mental Math: Gigajoules to Calories (Nutritional)
1 gigajoule is 239000 calories nutritional, so use that as the mental anchor.
Why is converting Gigajoules to Calories (Nutritional) tricky?
gigajoules to calories nutritional is easy to botch because small calories and food Calories differ by a factor of 1,000.
Quick Reference Values
1 GJ = 239,005.736138 Cal. 5 GJ = 1,195,028.680688 Cal. 10 GJ = 2,390,057.361377 Cal. 25 GJ = 5,975,143.403442 Cal. 50 GJ = 11,950,286.806883 Cal. 100 GJ = 23,900,573.613767 Cal.
What is Gigajoules?
Gigajoules (GJ) is a unit of energy and power. The gigajoule is a unit of energy equal to one billion joules (10⁹ J). One joule is the energy transferred when applying one newton of force over one meter, so a gigajoule represents a large energy quantity used in industrial and scientific applications [bipm-si-brochure]. The joule was defined in the 19th century and named after James Prescott Joule. The prefix 'giga-' was adopted internationally as part of SI prefixes in 1960 by the CGPM to denote a factor of 10⁹, formalizing the gigajoule as an SI derived unit [cgpm-resolutions]. Gigajoules are widely used in energy industries such as natural gas and electricity production, especially in Canada and Australia. They appear in energy statistics and engineering calculations per standards from BIPM and NIST [bipm-si-brochure][nist-sp-811].
What is Calories (Nutritional)?
Calories (Nutritional) (Cal) is a unit of energy and power. The nutritional calorie (Cal), also known as the kilocalorie, equals 1000 small calories (cal) or 4184 joules. It measures the energy content in food and is the standard unit in nutrition labeling worldwide [nist-sp-811]. Adopted in the early 20th century to quantify food energy, this unit was standardized for nutrition science and public health by organizations such as the USDA and WHO [nist-sp-811]. Used globally in food labeling, dietetics, and health sciences to quantify dietary energy. Countries including the USA, Canada, and EU member states use this unit in nutrition information [nist-sp-811].
Common Misspellings
People often search for this conversion using these alternate spellings: giga joules, giga-joules, giga joule, gigajoule, calorie nutritional, nutritional calorie, nutritional cal, Calories nutritional. All of these refer to the Gigajoules to Calories (Nutritional) conversion.