Full name: fermi
Plural form: fermis
Symbol: fm
Alternate spelling: femtometer
Category type: length
Scale factor: 1.0E-15
The SI base unit for length is the metre.
1 metre is equal to 1.0E+15 fermi.
Valid units must be of the length type.
You can use this form to select from known units:
fermi to mille [French]
fermi to micromicron
fermi to li [imperial China]
fermi to vara [Spanish]
fermi to pouce
fermi to point [Britain, US]
fermi to foot [survey]
fermi to palm [US, Roman major]
fermi to li [ancient China]
fermi to cubit [Royal Egyptian]