Full name: fathom
Plural form: fathoms
Symbol: fath
Category type: length
Scale factor: 1.8288
The SI base unit for length is the metre.
1 metre is equal to 0.54680664916885 fathoms.
Valid units must be of the length type.
You can use this form to select from known units:
unit of length equal to six feet used to measure depth of water