# Convert Pound Per Cubic Inch to Kilogram Per Cubic Meter (lb/in3 to kg/m3)

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

**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

**Kilogram Per Cubic Meter** (abbreviations: **kg/m3, or kgpm3**): is an SI derived unit of density, defined by mass in kilograms divided by volume in cubic metres.

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

*Example: How many kilograms per cubic meters are equivalent to 1.51 pounds per cubic inches?*

As;

1 pounds per cubic inches = 28350 kilograms per cubic meters

1.51 pounds per cubic inches = Y kilograms per cubic meters

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

Y equals 1.51 times 28350 over 1

(i.e.) Y = 1.51 * 28350 / 1 = 42808.5 kilograms per cubic meters

Answer is: 42808.5 kilograms per cubic meters are equivalent to 1.51 pounds per cubic inches.

*Practice Question: Convert the following units into kg/m3:*

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

( i ) 20.78 lb/in3

( ii ) 13.75 lb/in3

( iii ) 38.53 lb/in3