They're both equal
1000 milliletres = 1 metre so 5208 mm = 5208/1000 m = 5.208 metres.
5 cm = 50 mm which is greater
420 mm is greater than 4.2 cm
680 mm is the same as 68 cm
15 cm is greater than 150 mm. This is because 1 cm equals 10 mm, so 15 cm is equal to 150 mm. Therefore, 15 cm and 150 mm are equal, not greater or less.
1000 milliletres = 1 metre so 5208 mm = 5208/1000 m = 5.208 metres.
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
90 cm is greater than 9 mm
64 cm is 1 cm greater than 630 mm