Which cup standard is used?

The US customary cup (236.6 mL), the standard in most online recipes. 1 cup = 16 tablespoons = 48 teaspoons = 8 fluid ounces.

How does the recipe scaler work?

Paste one ingredient per line with the quantity first, e.g. "2 cups flour" or "1/2 tsp salt". Every recognized quantity is multiplied by your factor; lines without quantities are kept unchanged and flagged.

Can it convert grams to cups?

Volume-to-weight conversions depend on the ingredient’s density, so this tool converts within volume units and within weight units separately - the honest way to keep recipes accurate.

Yes - "1/2", "3/4" and decimals like "1.5" are all recognized and scaled.

Cooking Calculator - Kitchen Conversions & Recipe Scaling

Convert cups, tablespoons, teaspoons, ounces and grams instantly - then scale any recipe up or down ingredient by ingredient.

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Kitchen Math, Solved

AiLoveKit's cooking calculator removes the two most common bits of recipe math: unit juggling (cups to tablespoons, milliliters to ounces) and portion scaling for a crowd or for meal prep.

Two Tools, One Page

Kitchen converter - nine volume units and four weight units with an all-units comparison table for every conversion.
Recipe scaler - paste your ingredient list, set the factor, and every quantity is rescaled automatically, fractions included.

Planning the nutrition side of your meals? The Health & Fitness Calculator covers calories, macros targets and hydration.