Better recipes start with better math.
Scale recipes, convert kitchen measurements, calculate portions, adjust ingredients and find useful cooking tools—all in one place.
Sunday Pasta
automatically adjusted
Take the guesswork
out of cooking.
Whether you're doubling dinner, cutting a recipe in half, baking by weight or cooking for a crowd, these tools make the math simple.
Recipe Scaler
Increase or decrease every ingredient based on the number of servings you need.
Scale a recipe →Cups to Grams
Convert common cooking and baking ingredients from volume measurements to weight.
Convert cups →Tablespoons to Cups
Quickly convert tablespoons, teaspoons, cups and fluid ounces.
Convert measurements →Portion Calculator
Estimate ingredient quantities based on how many people you're feeding.
Calculate portions →Baking Converter
Convert flour, sugar, butter and other baking ingredients between common units.
Start converting →Pan Size Converter
Adjust recipes when switching between round, square, rectangular and loaf pans.
Change pan sizes →Meat Per Person
Estimate how much beef, chicken, pork or other meat to buy for your gathering.
Plan your meal →Cooking Time Calculator
Estimate cooking time based on food type, weight and preparation method.
Estimate cook time →Cups, grams, ounces, teaspoons— sorted.
Recipe measurements can get confusing fast, especially when using recipes from another country. Our conversion guides make it easier to move between U.S., metric and common kitchen units.
Tools that make the
numbers easier.
Useful kitchen equipment for measuring more accurately, cooking consistently and getting repeatable results.
Digital Kitchen Scales
Measuring ingredients by weight can improve consistency, especially for baking and meal prep.
Instant-Read Thermometers
Quickly check internal temperature without guessing whether meat, bread or other foods are ready.
Measuring Cups
Clear markings and accurate measurements make everyday cooking and baking easier.
Smarter cooking starts
before the stove.
How to Choose a Kitchen Scale
Capacity, increments, tare functions, displays and the features worth paying attention to.
Cups vs. Grams: Which Is More Accurate?
Why ingredient weight often produces more consistent cooking and baking results.
How to Scale a Recipe Correctly
Learn what changes proportionally—and what may need a little more care.
Figure out exactly how much you need.
Use our food quantity tools to estimate servings, ingredients and portions for everything from family dinners to parties.