Cooking Measurement Converter
Convert liquid recipe measures without guessing whether a tablespoon, cup, pint, or quart has been rounded. The converter uses US customary liquid factors and shows the surrounding metric values in one table.
Base unit
milliliter
Supported units
9
Best for
recipes
Live converter
Cooking measurement inputs
Convert US liquid recipe measures and metric volume units with a table that keeps teaspoons, tablespoons, fluid ounces, cups, pints, quarts, gallons, milliliters, and liters visible.
Converted result
236.5882365 mL
Input
1 cup
Output unit
mL
Base method
milliliters
Cooking volume in every supported unit
| Unit | Converted value | Unit name | Note |
|---|---|---|---|
| tsp | 48 | US teaspoons | US customary liquid teaspoon. |
| tbsp | 16 | US tablespoons | Three US teaspoons. |
| fl oz | 8 | US fluid ounces | Two US tablespoons. |
| cup | 1 | US cups | Eight US fluid ounces. |
| pt | 0.5 | US liquid pints | Two US cups. |
| qt | 0.25 | US liquid quarts | Two US liquid pints. |
| gal | 0.0625 | US liquid gallons | Four US liquid quarts. |
| mL | 236.5882365 | Milliliters | Metric volume unit. |
| L | 0.2365882365 | Liters | 1,000 milliliters. |
Base unit
milliliter
Supported units
9
Best for
recipes
Scale liquid recipe measures with exact unit labels
Recipe scaling
Move from cups to tablespoons or milliliters when a recipe is doubled, halved, or translated between measurement systems.
Prep and batch sheets
Convert sauces, stocks, syrups, and mixes into units that match measuring tools available in the kitchen.
Metric checks
Keep exact milliliter and liter values visible when US recipe measures need metric documentation.
Cooking measurement conversion formula
The converter normalizes each US liquid measure into milliliters, then divides by the target unit's milliliter factor.
Working formulas
Base conversion
milliliters = value x mL per source unit
Every kitchen unit is first expressed as milliliters.
Target value
target value = milliliters / mL per target unit
The milliliter value is scaled into the selected target unit.
US cup relationship
1 US cup = 236.5882365 mL
This exact factor is useful when recipe labels mix cups and metric volume.
Symbols
- mL per unit - volume factor
- The milliliter amount represented by one source or target unit.
- target value - converted recipe amount
- The amount after scaling from milliliters into the requested unit.
Why exact kitchen volume labels matter
Avoids recipe rounding drift
- A practical kitchen note may round 1 teaspoon to 5 mL, but the exact US liquid teaspoon is slightly smaller.
- The table lets you decide when exact conversion or practical kitchen rounding is appropriate.
- Fluid ounces, cups, pints, quarts, and gallons stay separated from weight-based ingredient measures.
Clear for documentation
- The output includes unit names and notes, so recipe edits are easier to audit.
- Metric and US customary rows appear together for quick cross-checking.
- The method makes clear that this tool handles liquid volume, not ingredient weight or density.
Useful for recipe and prep work
Home cooks
Scale cups, tablespoons, and teaspoons into the measuring tools you have nearby.
Food prep teams
Convert batch liquid volumes for sauces, marinades, syrups, and beverage mixes.
Recipe writers
Check exact metric equivalents before publishing or localizing ingredient lists.
How it works in three quick steps.
Enter the recipe amount
Type the liquid measure from a recipe, label, prep sheet, or scaling note.
Select kitchen units
Choose between teaspoons, tablespoons, fluid ounces, cups, pints, quarts, gallons, milliliters, or liters.
Use the comparison table
Check the exact converted value and nearby units before scaling an ingredient list.
Save recipe conversions
Copy labeled results
Copy the selected conversion with source and target unit labels for recipes, vehicle notes, utility comparisons, or homework.
Print the comparison table
Print the full table when repeated conversions need to stay visible at a counter, desk, shop, lab, or classroom.
Keep the method nearby
Use the formula notes to confirm whether the converter used milliliters, km/L, joules, or watts as the base route.
Frequently Asked Questions
Is this converter for dry ingredients or liquid volume?
Why does one cup convert to 236.5882365 milliliters?
Can I round kitchen conversions while cooking?
Are US and imperial fluid ounces the same?
What is the safest way to scale a recipe?
Related practical converters
About this cooking measurement converter
Cooking conversions are easy to misread because recipe labels often look exact while kitchen practice often rounds. A teaspoon may be treated as 5 mL in a quick prep note, but the US liquid teaspoon is 4.92892159375 mL. The difference is small for one spoonful and more visible when a batch is multiplied many times.
This converter keeps the calculation transparent by converting each supported unit to milliliters first. That base route lets cups, tablespoons, fluid ounces, pints, quarts, gallons, milliliters, and liters appear in one comparison table. Use exact values when writing recipes, documenting labels, or checking a scaled batch; use rounded kitchen equivalents only when the recipe can tolerate normal measuring variation.
Who maintains this page
Ownership and review
Written and maintained by the Toolarithm editorial team. No review date is shown without a maintained editorial record. No independent professional review is claimed.
Methodology
Conversion factors are normalized to canonical units and checked in both directions. Exact definitions and offset formulas are preferred over rounded lookup values.
Read the editorial methodologyDates and sources
Review dates change only after a substantive method or content check.
Keep building