If written as 1 mm there is no need for any preceding 0s.
10 milimeters
1 inch = 25.4 milimeters. 25.4there are 1,000 milimeters in an inch
32
1000
304.8mm
one thousand
1000
10,000 millimeters
one thousand 1,000
6.35 mm.
milimeters are measurement in distance liters are measurement in capacity therefore there is no milimeters in liters milimeters have 10 cm in them 1 gallon has 3.78 liters in it
10 milimeters is a centimeter