Full name: shackle
Category type: length
Scale factor: 27.432
The SI base unit for length is the metre.
1 metre is equal to 0.036453776611257 shackle.
Valid units must be of the length type.
You can use this form to select from known units:
shackle to span
shackle to perch [Ireland]
shackle to pied de roi
shackle to fermi
shackle to city block [East U.S.]
shackle to lug
shackle to goad
shackle to barleycorn
shackle to li [modern China]
shackle to caliber