**Definitions:**

**Gram Per Milliliter** (abbreviations: **g/ml, or gpml**): is an SI derived unit of density, defined by mass in grams divided by volume in cubic milliliters and equivalent to gram per cubic centimeter.

**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 Milliliters to Pounds Per Cubic Inches

*Example: How many pounds per cubic inches are equivalent to 72.53 grams per milliliters?*

As;

1 grams per milliliters = 0.03614131147541 pounds per cubic inches

72.53 grams per milliliters = Y pounds per cubic inches

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

Y equals 72.53 times 0.03614131147541 over 1

(i.e.) Y = 72.53 * 0.03614131147541 / 1 = 2.6213293213115 pounds per cubic inches

Answer is: 2.6213293213115 pounds per cubic inches are equivalent to 72.53 grams per milliliters.

*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 ) 55.2 g/ml

( ii ) 42.15 g/ml

( iii ) 57.92 g/ml