joules to thermochemical calories Converter
1 J = 0.23901 cal. Enter a value. The result updates immediately.
Convert
Accuracy and rounding
Use energy units for accumulated work or heat. Do not confuse kWh with kW, which is power rather than energy.
Energy units share a fixed joule reference. Food Calories are kilocalories; this calculator uses the thermochemical calorie at exactly 4.184 joules and the International Table BTU.
For billing, nutrition, or engineering, match the precision of the original thermochemical calories data and keep the energy/power distinction explicit.
How to convert joules to thermochemical calories
- Enter the value in joules.
- Select joules as the source unit.
- Select thermochemical calories as the target unit.
- Read or copy the result.
joules to thermochemical calories chart
| joules | thermochemical calories |
|---|---|
| 1 J | 0.23901 cal |
| 10 J | 2.3901 cal |
| 100 J | 23.9006 cal |
| 1,000 J | 239.01 cal |
| 10,000 J | 2,390.06 cal |
Formula
cal = J x 0.239005736138
Example: 1 J = 0.23901 cal.
Source
Energy factors from NIST SI conversion tables, using the joule as the shared reference unit.
Common questions
How do I convert joules to thermochemical calories?
Enter the joules value in the converter, or multiply by the factor shown in the formula. 1 J = 0.23901 cal.
What should I watch out for?
Do not confuse energy with power: kWh is accumulated energy, while kW is a rate of energy transfer.
Where does this energy conversion come from?
Energy factors from NIST SI conversion tables, using the joule as the shared reference unit. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.