Convert and scale recipes without guessing.
Cups, grams, tablespoons, ounces, milliliters, oven heat. Built for home cooks who want a quick answer and a tool that works on a phone.
Recipe tools
Volume to weight
Volume conversions
Weight conversions
Temperature
Cooking and appliance tools
Baking tools
Ingredient-specific weights
Why cooking conversions are not as simple as they look
A cup measures space. A gram measures weight. The same cup of flour weighs less than the same cup of sugar, butter, honey, or rice. Most unit converters skip this and give the wrong answer for baking. Our tools know the weight per cup for each food. So the number you copy to your recipe is the number you really need.
The promise
No popups. No login. No filler before the calculator. Every page leads with the tool, gives you the answer, then explains the why if you want it. Some pages may show ads to keep the site free; see our privacy policy for details.
From the blog
All guides →- How Long to Cook a Turkey Per Pound (and Why the Charts Disagree)
- High-Altitude Baking: How Cup and Gram Conversions Change Above 3,000 Feet
- Why Your Kitchen Scale and Measuring Cup Disagree
- How to Read a Metric Recipe When You Only Have US Cups
- How to Measure Sticky Honey Without Losing Half in the Cup
- Yeast: Why 1 Packet Is Not 1 Tablespoon