810 cm is 1,000 times as great as 8.1 mm .
5 cm = 50 mm which is greater
420 mm is greater than 4.2 cm
680 mm is the same as 68 cm
10 cm is greater than 38.5 mm because 10 cm = 100 mm and 38.5 millimeters = 3.85 centimeters.
68 cm is greater than 680 mm. This is because there are 10 mm in 1 cm, so 680 mm is equivalent to 68 cm. Therefore, 68 cm is greater than 680 mm.
8.1 cm = 81 mm
64 cm is greater than 630 mm which equals 63 cm
5 cm = 50 mm which is greater
Cm are greater
3.4 cm equals 34 mm which is greater than 30 mm
6 cm is greater than 50 mm which equals 5 cm
201 mm = 20.1 cm So, no, it isn't greater.
420 mm is greater than 4.2 cm
680 mm is the same as 68 cm
1 meter = 100 cm = 1000 mm there are 10 mm in 1cm so 300 mm = 30 cm. greater
3.189 in Algebraic Steps / Dimensional Analysis Formula 81 mm*1 cm 10 mm*1 in 2.54 cm=3.188976378 in Direct Conversion Formula 81 mm*1 in 25.4 mm=3.188976378 in
90 cm is greater than 9 mm