This volume converter handles direct liquid-volume conversion across liters, milliliters, US gallons, UK gallons, and the common US quart, pint, cup, fluid ounce, tablespoon, and teaspoon set. It is useful for recipe liquids, beverage packaging, container-size comparison, fuel quantities, and cleaning or mixing instructions where you already know the numeric volume value. The page is intentionally narrow: it converts supported volume units only and does not estimate ingredient weight, dry-measurement density, or cubic-volume geometry.
The supported units are connected by fixed relationships. 1 liter equals 1000 milliliters. 1 US gallon equals 3.785411784 liters. 1 UK gallon equals 4.54609 liters. The cup, quart, pint, and fluid-ounce options on this page follow the common US customary cooking set rather than separate imperial selectors.
Use US gallons = liters x 0.2641720524. 10 liters become 2.641720524 US gallons. This is one of the most common searches for fuel, tank, and beverage-container comparisons.
Use UK gallons = liters x 0.2199692483. Because the UK gallon is larger than the US gallon, the numeric result is lower for the same liter value. This distinction matters when you compare older UK references with US packaging or fuel data.
Use US fluid ounces = milliliters x 0.0338140227. 500 mL become 16.90701135 US fluid ounces. This is useful for drink labels, recipe liquids, and bottle-size checks.
On this page, 1 US cup equals 236.5882365 mL. That means 2 cups become 473.176473 mL and 4 cups become 946.352946 mL, which is also 1 US quart. This is helpful when you switch between recipe cups and metric measuring jugs.
For the supported US cooking units here, 1 tablespoon equals about 14.7867648 mL and 1 teaspoon equals about 4.92892159 mL. This lets you move between small spoon measures and metric liquid values without leaving the same converter.
Volume-unit conversion is most useful in recipe liquids, beverage-size comparison, bottle or container labeling, and general liquid handling. Common long-tail cases include liters to gallons, gallons to liters, mL to fl oz, cups to mL, quarts to liters, and pints to liters. It is especially useful when one source uses metric liquid units while another uses US customary kitchen or packaging units.
The page also helps when you compare US and UK gallon references. That distinction is real and important, but it applies only to the gallon variants on this page. Quart, pint, cup, and fluid ounce stay on the common US customary baseline implemented by the component. If you want a dedicated kitchen-focused workflow, our cooking measurement converter uses the same US kitchen family. For single-direction checks, our gallons to liters converter and mL to fluid ounces converter are useful companions.
Use the shared volume converter when the workflow crosses packaging, kitchen, and general liquid units in one session. A beverage, product-label, or container-planning task may move between liters, milliliters, gallons, cups, and fluid ounces without warning. That is where a broader volume converter is more useful than a page that only assumes recipe spoons and cups.
Switch away from this page when the real question is not about volume at all. If the task is ingredient weight, density, or dry-measurement logic, the answer depends on the substance and not just the unit label. If the task is recipe spoons and cups only, the cooking measurement converter may be a better fit. If the task is kilograms from liters, use a density-aware workflow instead of treating it like a direct unit conversion.
This page does not convert volume to weight, so it will not tell you how many kilograms, grams, or ounces a liquid or ingredient weighs. It does not estimate dry-measurement systems, and it does not convert cubic feet, cubic meters, or tank geometry. It also does not add ingredient density or recipe-database logic. Use it as a direct liquid-volume converter only.
| Value | Milliliters | Liters | US fl oz | US gallons |
|---|---|---|---|---|
| 1 teaspoon | 4.92892159 | 0.0049289 | 0.1666667 | 0.0013021 |
| 1 tablespoon | 14.7867648 | 0.0147868 | 0.5 | 0.0039063 |
| 1 cup | 236.5882365 | 0.2365882 | 8 | 0.0625 |
| 1 pint | 473.176473 | 0.4731765 | 16 | 0.125 |
| 1 quart | 946.352946 | 0.9463529 | 32 | 0.25 |
| 1 US gallon | 3785.411784 | 3.7854118 | 128 | 1 |
| 1 UK gallon | 4546.09 | 4.54609 | 153.7219 | 1.20095 |
1 US gallon equals 3.785411784 liters. That is the fixed conversion baseline used here.
A UK gallon is larger. 1 US gallon equals 3.785411784 liters, while 1 UK gallon equals 4.54609 liters.
1 US cup equals 236.5882365 mL. This page uses the common US cooking cup, not a separate metric cup selector.
No. It is designed for direct volume conversion only and does not model dry-measurement density.
No. Volume-to-weight depends on the substance being measured. This page does not include density-based conversions.
No. It distinguishes US and UK gallons, but quart, pint, cup, and fluid ounce stay on the common US customary baseline implemented by the tool.
Yes. It is useful for direct checks such as mL to fl oz, liters to gallons, and container-size comparisons.
Use the shared page when the task mixes packaging, bottle, gallon, and kitchen units in the same workflow. Use the cooking measurement converter when the job stays inside cups, tablespoons, teaspoons, and recipe-style liquid quantities.
No. The page only converts volume units. If you need grams, kilograms, or ounces from liters or cups, the answer changes with the substance and needs density rather than a direct volume-unit conversion.
Convert liquid volume values between liters, milliliters, US and UK gallons, and common US kitchen units.
Use these workflow guides when you need more context before or after running this tool.