There are ten mm in a cm. The answer would be .49 centimeters.
4.9 cm is equal to 49 mm. To convert from centimeters to millimeters, you simply multiply the number of centimeters by 10.
49 millimeters=1.92913386 inches Algebraic Steps / Dimensional Analysis Formula 49 mm* 1 cm 10 mm * 1 in 2.54 cm = 1.929133858 in Direct Conversion Formula 49 mm* 1 in 25.4 mm = 1.929133858 in
4.9
There are 10 mm in a cm. So 4.9 cm is only 49 mm, far less than 490 mm.
Divide by 10. 490 mm = 49 cm. Could not be simpler!
You can order them by expressing them all in centimeters (cm) which are 1/100 of a meter:3.4 cm53.25 mm (=5.325 cm)49 m (4900 cm)31 km (= 310,000 cm)
1 cm = 10 mm so 1.43 cm = 14.3 mm
1 cm = 10 mm.
2.4 cm = 24 mm 1 cm - 10 mm
1 cm = 10 mm 1.2 cm = 12 mm
10 mm = 1 cm
1 cm = 10 mm