Convert nanojoule to erg
Please provide values below to convert nanojoule [nJ] to erg [erg], or Convert erg to nanojoule.
1 nJ = 0.01 erg. To convert nanojoule to erg, multiply the value by 0.01; to go the other way, divide by it (1 erg = 100 nJ). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 nJ = 0.01 erg
- 1 erg = 100 nJ
- 10 nJ = 0.1 erg
- 100 nJ = 1 erg
How to Convert Nanojoule to Erg
1 nJ = 0.01 erg
Example: convert 15 nJ to erg:
15 nJ = 15 × 0.01 erg = 0.15 erg
Nanojoule to Erg Conversion Table
| nanojoule | erg |
|---|---|
| 1 nJ | 0.01 erg |
| 2 nJ | 0.02 erg |
| 3 nJ | 0.03 erg |
| 5 nJ | 0.05 erg |
| 10 nJ | 0.1 erg |
| 20 nJ | 0.2 erg |
| 50 nJ | 0.5 erg |
| 100 nJ | 1 erg |
| 500 nJ | 5 erg |
| 1000 nJ | 10 erg |
Nanojoule
A nanojoule (nJ) is a unit of energy equal to one billionth (10^-9) of a joule.
History/Origin
The nanojoule was introduced as part of the SI unit system to measure very small amounts of energy, especially in scientific and technological contexts, with its usage becoming more common with advancements in nanotechnology and micro-scale energy measurements.
Current Use
Nanojoules are used in fields such as electronics, nanotechnology, and physics to quantify small energy quantities, including in the measurement of energy consumption in micro- and nano-scale devices.
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 nanojoule in erg?
1 nanojoule (nJ) = 0.01 erg (erg).
How do you convert nanojoule to erg?
Multiply the nanojoule value by 0.01. For example, 25 nJ × 0.01 = 0.25 erg.
What is 10 nanojoule in erg?
10 nJ = 0.1 erg.
Which unit is larger, the nanojoule or the erg?
The erg is the larger unit: 1 nJ equals only 0.01 erg.