This question cannot be answered sensibly. A gallon is a measure of volume, with dimensions [L3]. A millimetre is a measure of distance, with dimensions [L]. The two measure different things and basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information.
2.5 cm is equal to 25 millimeters.
25mm because 10mm = 1cm
25 millimeters is equal to 0.025 meters.
No. 10mm is equal to 1 centimeter. So 25mm would be 2.5cm
200mm
1,200 pints equal 150 gallons.
20 half-gallons.
There are 0.25 gallons in a quart.
10 gallons
11 gallons
10 gallons
187.5 gallons