Full name: span
Category type: length
Scale factor: 0.2286
The SI base unit for length is the metre.
1 metre is equal to 4.3744531933508 span.
Valid units must be of the length type.
You can use this form to select from known units:
span to mile [survey]
span to light year
span to mile [nautical, international]
span to vara [California]
span to spat
span to block [South, West U.S.]
span to range
span to pied de roi
span to stick
span to metric mile