Joules to Calories (Nutritional) (J → Cal)
Formula
1 J = 0.0002390057361376673 CalConversion Table
| J | Cal |
|---|---|
| 0 | 0 |
| 1.0000 | 0.00023901 |
| 2.0000 | 0.00047801 |
| 3.0000 | 0.00071702 |
| 4.0000 | 0.00095602 |
| 5.0000 | 0.0011950 |
| 6.0000 | 0.0014340 |
| 7.0000 | 0.0016730 |
| 8.0000 | 0.0019120 |
| 9.0000 | 0.0021511 |
| 10.000 | 0.0023901 |
| 11.000 | 0.0026291 |
| 12.000 | 0.0028681 |
| 13.000 | 0.0031071 |
| 14.000 | 0.0033461 |
| 15.000 | 0.0035851 |
| 16.000 | 0.0038241 |
| 17.000 | 0.0040631 |
| 18.000 | 0.0043021 |
| 19.000 | 0.0045411 |
| J | Cal |
|---|---|
| 20.000 | 0.0047801 |
| 21.000 | 0.0050191 |
| 22.000 | 0.0052581 |
| 23.000 | 0.0054971 |
| 24.000 | 0.0057361 |
| 25.000 | 0.0059751 |
| 26.000 | 0.0062141 |
| 27.000 | 0.0064532 |
| 28.000 | 0.0066922 |
| 29.000 | 0.0069312 |
| 30.000 | 0.0071702 |
| 31.000 | 0.0074092 |
| 32.000 | 0.0076482 |
| 33.000 | 0.0078872 |
| 34.000 | 0.0081262 |
| 35.000 | 0.0083652 |
| 36.000 | 0.0086042 |
| 37.000 | 0.0088432 |
| 38.000 | 0.0090822 |
| 39.000 | 0.0093212 |
| J | Cal |
|---|---|
| 40.000 | 0.0095602 |
| 41.000 | 0.0097992 |
| 42.000 | 0.010038 |
| 43.000 | 0.010277 |
| 44.000 | 0.010516 |
| 45.000 | 0.010755 |
| 46.000 | 0.010994 |
| 47.000 | 0.011233 |
| 48.000 | 0.011472 |
| 49.000 | 0.011711 |
| 50.000 | 0.011950 |
| 51.000 | 0.012189 |
| 52.000 | 0.012428 |
| 53.000 | 0.012667 |
| 54.000 | 0.012906 |
| 55.000 | 0.013145 |
| 56.000 | 0.013384 |
| 57.000 | 0.013623 |
| 58.000 | 0.013862 |
| 59.000 | 0.014101 |
| J | Cal |
|---|---|
| 60.000 | 0.014340 |
| 61.000 | 0.014579 |
| 62.000 | 0.014818 |
| 63.000 | 0.015057 |
| 64.000 | 0.015296 |
| 65.000 | 0.015535 |
| 66.000 | 0.015774 |
| 67.000 | 0.016013 |
| 68.000 | 0.016252 |
| 69.000 | 0.016491 |
| 70.000 | 0.016730 |
| 71.000 | 0.016969 |
| 72.000 | 0.017208 |
| 73.000 | 0.017447 |
| 74.000 | 0.017686 |
| 75.000 | 0.017925 |
| 76.000 | 0.018164 |
| 77.000 | 0.018403 |
| 78.000 | 0.018642 |
| 79.000 | 0.018881 |
Joules to Calories (Nutritional) Conversion
Converting Joules (J) to Calories (Nutritional) (Cal) is a common energy and power conversion. 1 J equals 0.000239 Cal. For example, 100 J is equal to 0.023901 Cal.
Quick Mental Math: Joules to Calories (Nutritional)
Divide joules by 4.184 to convert to calories-nutritional.
Why is converting Joules to Calories (Nutritional) tricky?
joules to calories-nutritional uses multiple definitions of the same unit name.
Quick Reference Values
1 J = 0.000239 Cal. 5 J = 0.001195 Cal. 10 J = 0.00239 Cal. 25 J = 0.005975 Cal. 50 J = 0.01195 Cal. 100 J = 0.023901 Cal.
What is Joules?
Joules (J) is a unit of energy and power. The joule is the SI unit of energy defined as the work done when a force of one newton moves an object one meter in the direction of the force. It equals one kilogram meter squared per second squared (kg·m²/s²). This definition aligns with the International System of Units as standardized by the BIPM [bipm-si-brochure]. The joule is named after James Prescott Joule, a 19th-century physicist who studied energy conservation. It was officially adopted as a unit of energy by the CGPM in 1948 to unify energy measurement standards internationally [cgpm-resolutions]. Joules are used worldwide in physics, engineering, and electrical industries to quantify energy, work, and heat. Countries using the SI system, including those in Europe, Asia, and the Americas, rely on joules for scientific and industrial applications [nist-si-guide].
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: joule, joul, jouls, juls, calorie nutritional, nutritional calorie, nutritional cal, Calories nutritional. All of these refer to the Joules to Calories (Nutritional) conversion.