Double Square Centimeter (abbreviations: cm4, or cm 4): is the SI derived unit of area moment of inertia, a geometrical property of an area which reflects how its points are distributed with regard to an arbitrary axis.
Double Square Meter (abbreviations: m4, or m 4): is the SI derived unit of area moment of inertia, a geometrical property of an area which reflects how its points are distributed with regard to an arbitrary axis.
How to Convert Double Square Centimeters to Double Square Meters
Example: How many double square meters are equivalent to 45.21 double square centimeters?
As;
1 double square centimeters = 1.0E-8 double square meters
45.21 double square centimeters = Y double square meters
Assuming Y is the answer, and by criss-cross principle;
Y equals 45.21 times 1.0E-8 over 1
(i.e.) Y = 45.21 * 1.0E-8 / 1 = 4.521E-7 double square meters
Answer is: 4.521E-7 double square meters are equivalent to 45.21 double square centimeters.
Practice Question: Convert the following units into m4:
N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.
( i ) 51.12 cm4
( ii ) 75.49 cm4
( iii ) 61.87 cm4
