Convert microjoule to kilocalorie (IT)
Please provide values below to convert microjoule [µJ] to kilocalorie (IT) [kcal (IT)], or Convert kilocalorie (IT) to microjoule.
1 µJ = 2.3885e-10 kcal (IT). To convert microjoule to kilocalorie (IT), multiply the value by 2.3885e-10; to go the other way, divide by it (1 kcal (IT) = 4186800000 µJ). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 µJ = 2.3885e-10 kcal (IT)
- 1 kcal (IT) = 4186800000 µJ
- 10 µJ = 2.38845896627e-09 kcal (IT)
- 100 µJ = 2.38845896627e-08 kcal (IT)
How to Convert Microjoule to Kilocalorie (It)
1 µJ = 2.38845896627496e-10 kcal (IT)
Example: convert 15 µJ to kcal (IT):
15 µJ = 15 × 2.38845896627496e-10 kcal (IT) = 3.58268844941244e-09 kcal (IT)
Microjoule to Kilocalorie (It) Conversion Table
| microjoule | kilocalorie (IT) |
|---|---|
| 1 µJ | 2.3885e-10 kcal (IT) |
| 2 µJ | 4.7769e-10 kcal (IT) |
| 3 µJ | 7.1654e-10 kcal (IT) |
| 5 µJ | 1.19422948314e-09 kcal (IT) |
| 10 µJ | 2.38845896627e-09 kcal (IT) |
| 20 µJ | 4.77691793255e-09 kcal (IT) |
| 50 µJ | 1.19422948314e-08 kcal (IT) |
| 100 µJ | 2.38845896627e-08 kcal (IT) |
| 500 µJ | 1.19422948314e-07 kcal (IT) |
| 1000 µJ | 2.38845896627e-07 kcal (IT) |
Microjoule
A microjoule (µJ) is a unit of energy equal to one millionth of a joule, used to measure small amounts of energy.
History/Origin
The microjoule was introduced as part of the metric system to facilitate the measurement of very small energy quantities, especially in scientific and engineering contexts, with the adoption of the International System of Units (SI).
Current Use
Microjoules are commonly used in fields such as electronics, physics, and biology to quantify small energy transfers, signals, or reactions, often in research and technical applications.
Kilocalorie (It)
A kilocalorie (kcal) is a unit of energy equal to 1,000 calories, commonly used to measure the energy content of food and beverages.
History/Origin
The kilocalorie originated in the 19th century as a measure of heat energy, primarily used in nutrition and thermodynamics. It became standard in dietary contexts to quantify food energy intake.
Current Use
Today, the kilocalorie is widely used in nutrition to express the energy content of foods and beverages, and in scientific contexts related to energy measurement in biological and physical systems.
Frequently Asked Questions
What is 1 microjoule in kilocalorie (IT)?
1 microjoule (µJ) = 2.3885e-10 kilocalorie (IT) (kcal (IT)).
How do you convert microjoule to kilocalorie (IT)?
Multiply the microjoule value by 2.3885e-10. For example, 25 µJ × 2.3885e-10 = 5.97114741569e-09 kcal (IT).
What is 10 microjoule in kilocalorie (IT)?
10 µJ = 2.38845896627e-09 kcal (IT).
Which unit is larger, the microjoule or the kilocalorie (IT)?
The kilocalorie (IT) is the larger unit: 1 µJ equals only 2.3885e-10 kcal (IT).