**Definitions:**

**Pound Inch** (abbreviations: **lb.in, or lb in, or pound.inch**): is the moment of force in pound times the distance between reference and application points in inch.

**Pound Foot** (abbreviations: **lb.ft, or lb ft, or pound.foot**): is the moment of force in pound times the distance between reference and application points in foot.

## How to Convert Pound Inches to Pound Feet

*Example: How many pound feet are equivalent to 39.3 pound inches?*

As;

1 pound inches = 0.083333333333333 pound feet

39.3 pound inches = Y pound feet

Assuming Y is the answer, and by criss-cross principle;

Y equals 39.3 times 0.083333333333333 over 1

(i.e.) Y = 39.3 * 0.083333333333333 / 1 = 3.275 pound feet

Answer is: 3.275 pound feet are equivalent to 39.3 pound inches.

*Practice Question: Convert the following units into lb.ft:*

N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.

( i ) 50.38 lb.in

( ii ) 81.11 lb.in

( iii ) 89.21 lb.in