joule to millijoule
Please provide values below to convert joule [J] to millijoule [mJ], or change ↔.
joule [J]
Definition: The joule is the base unit of energy in the International System of Units (SI). It is defined as the work done when a force of one newton moves an object one meter.
Historyandorigin: Named after the English physicist James Prescott Joule.
CurrentUse: It is widely used in scientific and engineering contexts.
funfact: One joule is approximately the energy required to lift a small apple one meter.
millijoule [mJ]
Definition: A millijoule is a unit of energy equal to 0.001 joules.
Historyandorigin: It is part of the metric system.
CurrentUse: It is used in scientific and engineering contexts.
funfact: One millijoule is equivalent to 1,000 microjoules.
joule [J] to millijoule [mJ] Conversion Table
| 1 joule [J] | 1000 millijoule [mJ] |
| 2 joule [J] | 2000 millijoule [mJ] |
| 3 joule [J] | 3000 millijoule [mJ] |
| 5 joule [J] | 5000 millijoule [mJ] |
| 10 joule [J] | 10000 millijoule [mJ] |
| 50 joule [J] | 50000 millijoule [mJ] |
| 100 joule [J] | 100000 millijoule [mJ] |
| 1000 joule [J] | 1000000 millijoule [mJ] |
| 10000 joule [J] | 10000000 millijoule [mJ] |
| 100000 joule [J] | 100000000 millijoule [mJ] |
| 1000000 joule [J] | 1000000000 millijoule [mJ] |
How to Convert joule to millijoule
1 joule [J] = 1000 millijoule [mJ]
1 millijoule [mJ] = 0.001 joule [J]
we use cross multiplication method
joule [J] → millijoule [mJ]
1 → 1000
1.5 → ?( suppose x)
=>1.5*1000=1*x
by simplifying
x=1500