Microjoules to Calories Converter
EngineeringJoules, calories, kilowatt-hours and more.
How to convert Microjoules to Calories
Multiply the microjoules value by 2.3901e-7: 1 µJ = 2.3901e-7 cal. Going the other way, 1 cal = 4.184e+6 µJ, so divide by 2.3901e-7 or use the Calories to Microjoules converter.
About these units
Calories (cal)
The calorie used here is the thermochemical calorie, exactly 4.184 joules, roughly the energy needed to warm one gram of water by one degree Celsius. Food calories are actually kilocalories.
Microjoules to Calories conversion table
| Microjoules (µJ) | Calories (cal) |
|---|---|
| 1 µJ | 2.3901e-7 cal |
| 2 µJ | 4.7801e-7 cal |
| 3 µJ | 7.1702e-7 cal |
| 4 µJ | 9.5602e-7 cal |
| 5 µJ | 1.195e-6 cal |
| 10 µJ | 2.3901e-6 cal |
| 20 µJ | 4.7801e-6 cal |
| 25 µJ | 5.9751e-6 cal |
| 50 µJ | 1.195e-5 cal |
| 100 µJ | 2.3901e-5 cal |
| 500 µJ | 0.000119503 cal |
| 1,000 µJ | 0.000239006 cal |
More microjoules conversions
- Microjoules to Joules1 µJ = 1e-6 J
- Microjoules to Kilojoules1 µJ = 1e-9 kJ
- Microjoules to Megajoules1 µJ = 1e-12 MJ
- Microjoules to Gigajoules1 µJ = 1e-15 GJ
- Microjoules to Millijoules1 µJ = 0.001 mJ
- Microjoules to Nanojoules1 µJ = 1,000 nJ
- Microjoules to Watt Hours1 µJ = 2.7778e-10 Wh
- Microjoules to British Thermal Units1 µJ = 9.4781e-10 BTU
- Microjoules to Ergs1 µJ = 10 erg
See every unit on the Energy Converter.