# Convert Pound Per Cubic Inch to Tonne Per Cubic Meter (lb/in3 to t/m3)

In next fields, kindly type your value in the text box under title [ From: ] to convert from pound per cubic inch to tonne per cubic meter (lb/in3 to t/m3). As you type your value, the answer will be automatically calculated and displayed in the text box under title [ To: ].

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Definitions:

Pound Per Cubic Inch (abbreviations: lb/in3, or ppi3): is a unit of density, defined by mass in pound divided by volume in cubic inch

Tonne Per Cubic Meter (abbreviations: t/m3, or tpm3): is a unit of density, defined by mass in tonnes divided by volume in cubic meter

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

### Example: How many tonnes per cubic meters are equivalent to 31.09 pounds per cubic inches?

As;

1 pounds per cubic inches = 28.35 tonnes per cubic meters

31.09 pounds per cubic inches = Y tonnes per cubic meters

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

Y equals 31.09 times 28.35 over 1

(i.e.) Y = 31.09 * 28.35 / 1 = 881.4015 tonnes per cubic meters

Answer is: 881.4015 tonnes per cubic meters are equivalent to 31.09 pounds per cubic inches.

### Practice Question: Convert the following units into t/m3:

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

( i ) 22.32 lb/in3

( ii ) 61.1 lb/in3

( iii ) 20.78 lb/in3

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