There are many different sizes of glass cups. Some popular sizes are 8.5 ounce and 12 ounce, which would be about 251 milliliters or about 355 milliliters. If you mean an actual measuring cup, one cup is 240 milliliters.

In English measurements a pint glass measures to hold 16 ounces. 1 ounce equals 29.5735 milliliters. A total of 473.176 milliliters can be held by 1 pint glass.

Bottled water dispensers typically hold a 16 ounce water jug or bottle. Some bigger dispensers can hold 20 ounce bottles and smaller ones can hold 12 ounce bottles.

The size of the Dixie cup depends on how many milliliters are in it. It can range from 250 milliliters in a small Dixie cup, to 1000 milliliters in a larger cup.