Something that is a milimetre long....
Millimeters can't be converted to liters. Millimeters measure length, while liters measure volume.
Millimeters can't be converted with liters. Millimeters measure length, while liters measure volume.
Millimeters can't be converted to liters. Millimeters measure length, while liters measure volume.
Centiliters can't be converted to millimeters. Millimeters measure length, while centiliters measure volume.
Millimeters can't be converted to liters. Millimeters measure length, while liters measure volume.
Millimeters can't be converted with liters. Millimeters measure length, while liters measure volume.
Millimeters can't be converted to liters. Millimeters measure length, while liters measure volume.
Millimeters can't be converted with teaspoons. Millimeters measure length, while teaspoons measure volume.
Millimeters can't be converted with liters. Millimeters measure length, while liters measure volume.
Millimeters can't be converted with kilograms. Millimeters measure length, while kilograms measure mass.
Liters can't be converted to millimeters. Liters measure volume, while millimeters measure length.
Millimeters can't be converted to liters. Millimeters measure length, while liters measure volume.