21 calories to joules
21 calories to joules calculator converts 21 Cal into J quickly.
How many joules (J) are there in 21 calories (Cal)?
You can calculate the answer by simply multiplying the 21 Cal by 4.184.
You can also use the below calculator to get quick accurate results.
Convert 21 Calories to Joules
What is the value of 21 Calories in Joules?
21 Cal is equal to 87.864 joules.
21 Calories Conversion
Joules | 87.864 |
Kilojoules | 0.087864 |
KiloBTU | 83.286 |
Megajoules | 8.7864E-5 |
Gigajoules | 8.7864E-8 |
Watt Hour | 0.024423 |
Kilowatt Hour | 2.4402E-5 |
Megawatt Hour | 2.4402E-8 |
British Thermal Unit (BTU) | 0.083244 |
21 calories to joules calculator converts 21 Cal into J. You can also convert 21 Cal into other units like kilojoules, megajoules, watt hour, megawatt hour and more.