# Yoctojoule (yJ) an Energy Measurement Unit and Conversion Chart

Domainconverters > Energy Unit Conversions > yJ | yoctojoule conversions

## Q. What is a Yoctojoule ?

Answer: Yoctojoule is SI derived multiple of the energy unit joule(J).

## Q. How much is 1 Yoctojoule energy?

It is equal to 1.00E-24 times joules.

Symbol : yJ

So 1 yoctojoule = 1.00E-24 joules.

Example Conversion: 205 yoctojoule = 1.00E-24 X 205 joules.

Or we can say, 205 yJ = 2.05E-22 J.

## Yoctojoule Conversion Table and Chart

Use this conversion chart to compare one with other energy measurement units.

1.0E-6 attojoule - aJ1.0E-22 centijoule - cJ
1.0E-25 decajoule - daJ1.0E-23 decijoule - dJ
1.0E-42 exajoule - EJ1.0E-9 femtojoule - fJ
1.0E-33 gigajoule - GJ1.0E-26 hectojoule - hJ
1.0E-24 joule - J1.0E-27 kilojoule - kJ
1.0E-30 megajoule - MJ1.0E-18 microjoule - µJ
1.0E-21 millijoule - mJ1.0E-15 nanojoule - nJ
1.0E-39 petajoule - PJ1.0E-12 picojoule - pJ
1.0E-36 terajoule - TJ1 yoctojoule - yJ
1.0E-48 yottajoule - YJ0.001 zeptojoule - zJ
1.0E-45 zettajoule - ZJ