Conversion - mm to cm
50 mm
5 cm
400 cm
4 m
3000 m
3 km
Base = 5 cm
Height = 10 cm
Area = 25 cm2
Base = 12 cm
Height = 6 cm
Area = 72 cm2
35 mm
3.5 cm
380 cm
3.8 m
2900 m
2.9 km
Base = 3 cm
Height = 5 cm
Area = 7.5 cm2
Base = 8 cm
Height = 8 cm
Area = 64 cm2
5.7 cm
57 mm
7.8 m
780 cm
1.8 km
1800 m
Base = 4 cm
Height = 11 cm
Area = 22 cm2
Base = 7 cm
Height = 3 cm
Area = 21 cm2
13 cm
130 mm
2.1 m
210 cm
5.3 km
5300 m
Area = 30 cm2
Base = 5 cm
Height = 12 cm
Area = 20 cm2
Height = 4 cm
Base = 5 cm
145 mm
14.5 cm
5700 cm
57 m
34 000 m
34 km
Area = 12 cm2
Base = 3 cm
Height = 8 cm
Area = 108 cm2
Height = 12 cm
Base = 9 cm