500 Calories (thermochemical) to Joules

500 cal = 2092 J

Calculation: J = 500 cal × 4.184 = 2092 J

Calorie (thermochemical) to Joule Converter

Choose the type of measurement to convert
Select the source unit to convert from
Select the target unit to convert to
Enter a numeric value or fraction to convert
Sig. Figures:

How much energy is 500 cal?

500 cal (2.09 kJ) is comparable to the total heat released by burning a match.

What does 500 cal look like?

Comparable to the total heat released by burning a match
500 cal (2.09 kJ) is comparable to the total heat released by burning a match.

How to Convert Calorie (thermochemical) to Joule

1 calorie (thermochemical) = 4.184 Joules exact

Joule = Calorie (thermochemical) × 4.184

Example: 500 cal × 4.184 = 2092 J

Reverse Conversion

To convert Joules back to calories (thermochemical):

  • Remember, 1 joule equals 0.239006 calories (thermochemical).
  • To convert 2092 J to cal, multiply 2092 x 0.239006, resulting in 500 cal.

exact This conversion factor is exact by international definition.

500 cal is also equal to:

  • 2.092 kilojoule
  • 0.00058111 kilowatt hour
  • 12 calorie (nutritional)
  • 1.9828 Btu
  • 0.58111 watt hour

Frequently Asked Questions

How much is 500 calories (thermochemical) in Joules?

500 calories (thermochemical) equals 2092 Joules. This is calculated by multiplying 500 by the conversion factor 4.184.

What does 500 calories (thermochemical) look like in Joules?

500 calories (thermochemical) equals 2092 Joules, a conversion used in nutrition calculations, electrical energy billing, and thermal engineering.

How do you calculate 500 calories (thermochemical) to Joules?

Multiply 500 by the conversion factor 4.184. The calculation is 500 × 4.184 = 2092 Joules. This factor is defined by international measurement standards.

Share This Calculation

500 calories (thermochemical) = 2092 Joules
500 calories (thermochemical) = 2092 Joules — conversion chart

For general conversions between calories (thermochemical) and Joules, see the calories (thermochemical) to Joules converter.

Conversion factors verified against NIST, BIPM, ISO 80000-4 1 cal_IT = 4.1868 J by definition (BIPM/ITS-90). Last reviewed: April 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.