Full name: U
Category type: length
Scale factor: 0.04445
The SI base unit for length is the metre.
1 metre is equal to 22.497187851519 U.
Valid units must be of the length type.
You can use this form to select from known units:
U to megaparsec
U to cable [U.S.]
U to pygme [Greece]
U to fathom [ancient]
U to light day
U to lieue [France]
U to Paris foot
U to thou
U to finger