A millimetre is a unit of length. A gallon is a unit of capacity. The two units are therefore incompatible.
1
1 milimetre is equal to 0.001 metre
So, a meter is the biggest, a centimeter is smaller, and a millimeter is the smallest. Meter to millimeter? 1 meter = 1000 millimeter 1 millimeter = 0.001 meter.
7 gallons
A millimeter
Precisely and unequivocally, 1.
1 millimeter = 0.01 decimeters
One millimeter is 0.000001km
There are 1,000 micrometers in one millimeter.
1 millimeter=0.0393700787 inches
1 kilometer = 1000000 millimeter
1 meter = 1000 millimeters 1 millimeter = 0.001 meter
1 millimeter=0.1 centimeter
.00001 (or 1 x 10-5) hectometers are in 1 millimeter
1 meter = 1000 millimeters 1 millimeter = 0.001 meter
1 decimeter = 100 millimeters. 1 Millimeter = 0.01 decimeters
1 cubic millimeter is only 0.000001liters.