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 49.92 double square centimeters?
As;
1 double square centimeters = 1.0E-8 double square meters
49.92 double square centimeters = Y double square meters
Assuming Y is the answer, and by criss-cross principle;
Y equals 49.92 times 1.0E-8 over 1
(i.e.) Y = 49.92 * 1.0E-8 / 1 = 4.992E-7 double square meters
Answer is: 4.992E-7 double square meters are equivalent to 49.92 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 ) 6.25 cm4
( ii ) 46.76 cm4
( iii ) 84.48 cm4
