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RapideTools

Cooking Measurement Converter

Convert tsp, tbsp, cups, ml, fl oz and more.

Enter a value to convert instantly between common cooking volume measures — teaspoons, tablespoons, cups, milliliters, liters, fluid ounces, pints, quarts and gallons (US). These are volume-only conversions. Everything runs locally in your browser.

These are volume conversions only. Converting volume to weight depends on the ingredient's density and is not included in this version.

Your input is processed locally in your browser — nothing is uploaded, stored or logged.

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How it works

  1. 1 Type a value.
  2. 2 Pick the units to convert from and to.
  3. 3 Copy the result, or Swap to reverse.

Common use cases

  • Scale a recipe up or down.
  • Convert cups to milliliters.
  • Switch between US and metric volumes.
  • Follow recipes in other units.

Frequently asked questions

Is my input sent to a server?

No. Every calculation runs locally in your browser — your input is never uploaded, stored or logged.

Can it convert cups to grams?

No. Volume-to-weight depends on each ingredient's density (a cup of flour and a cup of sugar weigh differently), so this first version converts volume only.

US or metric cups?

US customary cups (1 cup = 236.588 ml).

Is it really free?

Yes — free, with no signup and no limits.