Kilonewton Per Cubic Meter (abbreviations: kN/m3, or kNpm3): is an SI derived unit of density, defined by mass in kilonewton divided by volume in cubic meter
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 Kilonewton Per Cubic Meters to Pounds Per Cubic Feet
Example: How many pounds per cubic feet are equivalent to 43.33 kilonewton per cubic meters?
As;
1 kilonewton per cubic meters = 6.4231142857143 pounds per cubic feet
43.33 kilonewton per cubic meters = Y pounds per cubic feet
Assuming Y is the answer, and by criss-cross principle;
Y equals 43.33 times 6.4231142857143 over 1
(i.e.) Y = 43.33 * 6.4231142857143 / 1 = 278.313542 pounds per cubic feet
Answer is: 278.313542 pounds per cubic feet are equivalent to 43.33 kilonewton per cubic meters.
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 ) 8.52 kn/m3
( ii ) 99.38 kn/m3
( iii ) 17.31 kn/m3
