To convert pound/feet to pound/inch, what multiplier is used?

To convert from pound/feet to pound/inch, you need to understand the relationship between feet and inches. There are 12 inches in a foot. Therefore, to change a measurement from a unit that is based on feet to one based on inches, you multiply the number of pound/feet by the conversion factor of 12.

This means that if you have a torque measurement or any related quantity in pound/feet, you can find the equivalent measurement in pound/inch by dividing by 12, or conversely, to find the equivalent in pound/inch, you multiply by 12, reinforcing that 1 foot equals 12 inches. Therefore, the correct multiplier for this conversion is indeed 12.