Foot ton at English => English (Websters 1913) Of Explained:
Foot ton \Foot ton\ (Mech.)
A unit of energy or work, being equal to the work done in
raising one ton against the force of gravity through the
height of one foot.
Foot ton \Foot ton\ (Mech.)
A unit of energy or work, being equal to the work done in
raising one ton against the force of gravity through the
height of one foot.