**Definitions:**

**Pound Per Linear Inch** (abbreviations: **lb/in, or ppi**): is a force in pounds applied over a unit length in linear inch.

**Tonne Per Linear Meter** (abbreviations: **t/m, or tpm**): is a force in tonne applied over a unit length in linear meter.

## How to Convert Pounds Per Linear Inches to Tonnes Per Linear Meters

*Example: How many tonnes per linear meters are equivalent to 12.56 pounds per linear inches?*

As;

1 pounds per linear inches = 0.017858267716535 tonnes per linear meters

12.56 pounds per linear inches = Y tonnes per linear meters

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

Y equals 12.56 times 0.017858267716535 over 1

(i.e.) Y = 12.56 * 0.017858267716535 / 1 = 0.22429984251968 tonnes per linear meters

Answer is: 0.22429984251968 tonnes per linear meters are equivalent to 12.56 pounds per linear inches.

*Practice Question: Convert the following units into t/m:*

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

( i ) 67.01 lb/in

( ii ) 86.83 lb/in

( iii ) 80.46 lb/in