Everything in the metric system is based on multiples of ten. The prefix "milli" means 1/1,000; there are 1,000 millimeters in a meter. To find your answer, simply take the number of meters and multiply it by 1,000.
73 m = 73 x 1,000 = 73,000 mm
2 mm = 0.002 m.
98 m = 98000 mm.
702 m = 702,000 mm
10 m = 10000 mm
.147 m 1000 mm = 1 m
1700 mm
It is 0.032 m.
1000 mm = 1 m so 6310 mm = 6.31 m. Simple!
There are 1000 millimeters(mm) in one meter(m) There are 1/1000 m in 1 mm
1 m = 1000 mm 5 m = 5 x 1000 = 5000 mm
6 m (1000 mm/1 m) = 6000 millimeters -----------------------
0.8meter