US Gallons to Milliliters

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US Gallon

A US gallon (gal) is a common unit of volume used mainly in the United States for measuring liquids such as fuel, milk, and other beverages. One US gallon equals 4 quarts, 8 pints, or 128 fluid ounces, making it a practical size for everyday containers and large-scale liquid purchases. It’s widely recognized at gas stations and in grocery stores, where gallon jugs are frequently sold.

Because the US gallon differs from the Imperial gallon used in the UK, conversions can get confusing across countries. An online converter helps accurately translate gallons into liters or other units for travel, shopping, or cooking with international recipes.

Milliliter

A milliliter (mL) is a small metric unit of volume used to measure liquids and very small quantities. One milliliter is equal to one cubic centimeter (1 mL = 1 cm³) and one-thousandth of a liter (1000 mL = 1 L). Because of its precision, the milliliter is commonly used in medicine, cooking, product packaging, and scientific experiments.

You’ll find milliliters marked on measuring cups, beverage labels, and syringes. When you need to convert milliliters to other units — such as teaspoons, tablespoons, or fluid ounces — an online converter makes it easy to avoid errors in recipes and dosage instructions.

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