You can't convert two un-equal values to one another.
25cm = .25m
4m = 400cm
Answer 25cm = 0.25 Meters
0.25m = 25cm
Multiply by 1000.
on a ruler 1cm is divided in to 10mm (so is 1 x 10) so 25cm x 10 = 250mm
To convert meters to centimeters, multiply by 100.
145cm x 71cm x 2.5cm
1 cm = 10 mm So, 25 cm = 250 mm
25cm x 25cm = 625cm
The volume of the tank is 51cm x 25cm x 31cm = 39525cm3 1 litre = 1000cm3 ⇒ divide 39525cm3 by 1000 convert to litres ⇒ 39.525 litres.
1 m = 1,000 mm 4 m = 4,000 mm
1 m = 1,000 mm 4 m = 4,000 mm
81.9cm^2 = 81.9x10^-4m^2 or 81.9E-4m^2 generally: x cm^2 = xE-4 m^2