**Definitions:**

**Gram Per Cubic Centimeter** (abbreviations: **g/cm3, or gpcm3**): is an SI derived unit of density, defined by mass in grams divided by volume in cubic centimetres and equivalent to gram per milliliter.

**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

## How to Convert Grams Per Cubic Centimeters to Pounds Per Cubic Inches

*Example: How many pounds per cubic inches are equivalent to 42.82 grams per cubic centimeters?*

As;

1 grams per cubic centimeters = 0.036127097535396 pounds per cubic inches

42.82 grams per cubic centimeters = Y pounds per cubic inches

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

Y equals 42.82 times 0.036127097535396 over 1

(i.e.) Y = 42.82 * 0.036127097535396 / 1 = 1.5469623164657 pounds per cubic inches

Answer is: 1.5469623164657 pounds per cubic inches are equivalent to 42.82 grams per cubic centimeters.

*Practice Question: Convert the following units into lb/in3:*

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

( i ) 74.83 g/cm3

( ii ) 26.78 g/cm3

( iii ) 79.58 g/cm3