You cannot directly link length and volume, but i'll guess you mean millilitres. If I assume this, 300ml is 0.07529 US gallons
To convert millimeters to meters, you divide the number of millimeters by 1,000. Therefore, 300 millimeters is equal to 0.3 meters.
No.
300 millimetres is 30 centimetres which is about the length of a ruler.
30 cm 1 centimeter = 10 millimeters 1 millimeter = 0.1 centimeter
300mm3 is 0.000079252 US gallons.
No, 30 centimetres is equal to 300 millimetres.
2500 milliliters = 0.660430131 US gallons
3000 mm 1 centimeter = 10 millimeters 1 millimeter = 0.1 centimeter
1 cm = 10 mm, thus 300 mm = 30 cm
In a standard 30cm ruler there are 300mm (discluding the bits at the end of the rulers which are unmarked).
There are 1000 micrometres in one millimetre. Therefore, 300 millimetres is equal to 300 x 1000 = 300000 micrometres.
There are 1000000 nanometres in one millimetre. Therefore, 300 millimetres is equal to 300 x 1000000 = 300000000 nanometres.