Convert microjoule to erg
Please provide values below to convert microjoule [µJ] to erg [erg], or Convert erg to microjoule.
1 µJ = 10 erg. To convert microjoule to erg, multiply the value by 10; to go the other way, divide by it (1 erg = 0.1 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 = 10 erg
- 1 erg = 0.1 µJ
- 10 µJ = 100 erg
- 100 µJ = 1000 erg
How to Convert Microjoule to Erg
1 µJ = 10 erg
Example: convert 15 µJ to erg:
15 µJ = 15 × 10 erg = 150 erg
Microjoule to Erg Conversion Table
| microjoule | erg |
|---|---|
| 1 µJ | 10 erg |
| 2 µJ | 20 erg |
| 3 µJ | 30 erg |
| 5 µJ | 50 erg |
| 10 µJ | 100 erg |
| 20 µJ | 200 erg |
| 50 µJ | 500 erg |
| 100 µJ | 1000 erg |
| 500 µJ | 5000 erg |
| 1000 µJ | 10000 erg |
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.
Erg
The erg is a unit of energy in the centimeter-gram-second (CGS) system, defined as the amount of work done when a force of one dyne displaces an object by one centimeter.
History/Origin
The erg was introduced in the late 19th century as part of the CGS system of units, primarily used in physics to measure small amounts of energy before the adoption of the SI system.
Current Use
Today, the erg is largely obsolete and rarely used outside of specific scientific contexts, with the SI unit joule being the standard for energy measurement. It remains relevant in some fields like astrophysics and theoretical physics.
Frequently Asked Questions
What is 1 microjoule in erg?
1 microjoule (µJ) = 10 erg (erg).
How do you convert microjoule to erg?
Multiply the microjoule value by 10. For example, 25 µJ × 10 = 250 erg.
What is 10 microjoule in erg?
10 µJ = 100 erg.
Which unit is larger, the microjoule or the erg?
The microjoule is the larger unit: 1 µJ = 10 erg.