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1 Liters (L) =
0.264172 US Gallons (gal)
1 Liters (L) =
4.226757 US Cups

What is a Volume Converter?

A Volume Converter translates the 3D space occupied by liquid, gas, or solid ingredients between different unit systems. It is an indispensable tool for cooking, baking, chemistry, and engineering, where precision is key.

Volume measurements can be notoriously confusing because three different systems coexist: the Metric system (Liters, Milliliters), the US Customary system (Gallons, Quarts, Cups), and the Imperial system (used in the UK/Canada). A 'Gallon' in the US is approx 3.78 liters, but an Imperial Gallon is 4.54 liters—a massive difference that can ruin a recipe or a fuel calculation.

This converter handles these regional nuances seamlessly. Whether you are following an old British recipe, checking fuel tank capacity in a US car, or performing a lab experiment with milliliters, this tool ensures you get the exact equivalent across all boundaries.

Special attention is given to Kitchen units (Cups, Tablespoons, Teaspoons) which are often sources of error. For example, did you know a US Cup (236ml) is different from a Metric Cup (250ml) often used in Australia/Canada? Our converter strictly prioritizes the standard US definitions for these common kitchen/baking units.

1How to Use

  • Enter the quantity (e.g., '2.5').
  • Choose the current unit (e.g., 'Gallons (US)').
  • Select the target unit (e.g., 'Liters').
  • The conversion happens instantly as you type.
  • Use the Quick Reference cards below to see common equivalents (like how many cups are in 1 gallon).
  • Click the copy button to save the result.

Key Features

  • Metric & Imperial Support: Convert between Liters, Milliliters, Gallons (US & UK), Quarts, and Pints.
  • Kitchen Ready: Specialized support for Cups, Tablespoons (tbsp), and Teaspoons (tsp).
  • Cubic Measurements: Includes Cubic Meters (m³) and Cubic Centimeters (cm³) for engineering/shipping.
  • Real-Time Accuracy: Uses high-precision (6 decimal) factors to prevent compounding errors.
  • Smart Formatting: Automatically handles 'US' vs 'Imperial' distinctions.

Frequently Asked Questions