Uit Wikipedia, de vrije encyclopedie
| Grotere en kleinere eenheden
|
| factor
|
naam
|
symbool
|
| 10−12
|
picojoule
|
pJ
|
| 10−9
|
nanojoule
|
nJ
|
| 10−6
|
microjoule
|
μJ
|
| 10−3
|
millijoule
|
mJ
|
| 1
|
joule
|
J
|
| 103
|
kilojoule
|
kJ
|
| 106
|
megajoule
|
MJ
|
| 109
|
gigajoule
|
GJ
|
| 1012
|
terajoule
|
TJ
|
| 1015
|
petajoule
|
PJ
|
| 1018
|
exajoule
|
EJ
|
| 1021
|
zettajoule
|
ZJ
|
