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
Pound Per Cubic Foot (abbreviations: lb/ft3, or ppf3): is a unit of density, defined by mass in pound divided by volume in cubic foot
How to Convert Pounds Per Cubic Inches to Pounds Per Cubic Feet
Example: How many pounds per cubic feet are equivalent to 91.89 pounds per cubic inches?
As;
1 pounds per cubic inches = 1727.115716753 pounds per cubic feet
91.89 pounds per cubic inches = Y pounds per cubic feet
Assuming Y is the answer, and by criss-cross principle;
Y equals 91.89 times 1727.115716753 over 1
(i.e.) Y = 91.89 * 1727.115716753 / 1 = 158704.66321243 pounds per cubic feet
Answer is: 158704.66321243 pounds per cubic feet are equivalent to 91.89 pounds per cubic inches.
Practice Question: Convert the following units into lb/ft3:
N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.
( i ) 43.32 lb/in3
( ii ) 26.98 lb/in3
( iii ) 83.83 lb/in3
