Convert joule to nanojoule
Please provide values below to convert joule [J] to nanojoule [nJ], or Convert nanojoule to joule.
1 J = 1000000000 nJ. To convert joule to nanojoule, multiply the value by 1000000000; to go the other way, divide by it (1 nJ = 1e-09 J). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 J = 1000000000 nJ
- 1 nJ = 1e-09 J
- 10 J = 10000000000 nJ
- 100 J = 100000000000 nJ
How to Convert Joule to Nanojoule
1 J = 1000000000 nJ
Example: convert 15 J to nJ:
15 J = 15 × 1000000000 nJ = 15000000000 nJ
Joule to Nanojoule Conversion Table
| joule | nanojoule |
|---|---|
| 1 J | 1000000000 nJ |
| 2 J | 2000000000 nJ |
| 3 J | 3000000000 nJ |
| 5 J | 5000000000 nJ |
| 10 J | 10000000000 nJ |
| 20 J | 20000000000 nJ |
| 50 J | 50000000000 nJ |
| 100 J | 100000000000 nJ |
| 500 J | 500000000000 nJ |
| 1000 J | 1e+12 nJ |
Joule
The joule (J) is the SI unit of energy, work, and heat, defined as the work done when a force of one newton acts over a distance of one meter.
History/Origin
The joule was named after James Prescott Joule in 1889 to honor his work in energy and thermodynamics. It was adopted as the SI unit of energy in 1948.
Current Use
The joule is widely used in physics, engineering, and everyday contexts to quantify energy, work, and heat in various applications, including electricity, mechanics, and thermodynamics.
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.
Frequently Asked Questions
What is 1 joule in nanojoule?
1 joule (J) = 1000000000 nanojoule (nJ).
How do you convert joule to nanojoule?
Multiply the joule value by 1000000000. For example, 25 J × 1000000000 = 25000000000 nJ.
What is 10 joule in nanojoule?
10 J = 10000000000 nJ.
Which unit is larger, the joule or the nanojoule?
The joule is the larger unit: 1 J = 1000000000 nJ.