how many ml in a gallon of water?
Amount: 1 gallon liquid US (gal) in volume. Equals: 3,785.41 milliliters (ml) volume and capacity from gallon liquid US to milliliter Conversion Results: Enter a New gallon liquid US Amount of volume and capacity to Convert From. * Whole numbers, decimals or fractions (ie: 6, 5.33, 17 3/8)