Dictionary
foot-ton
Pronunciation: (foot'tun'), [key]—
n. Physics.
a foot-pound-second unit of work or energy, equivalent to 2240 foot-pounds and equal to the energy expended in raising a ton of 2240 pounds a distance of one foot against the force of gravity.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.