About

The Problem With Cup Measurements

Every experienced baker knows the frustration: you follow a recipe exactly, use the same cups, measure carefully — and the result is still inconsistent. The problem is volume measurement itself.

A cup of all-purpose flour can weigh anywhere from 110 grams (sifted) to 160 grams (scooped directly from the bag). That's a 45% difference in the same unit. For a cake recipe calling for 2 cups of flour, that gap can mean the difference between tender and dense.

Professional bakers measure by weight for a reason. This site exists to bridge the gap — to help home bakers convert any recipe from cup measurements to accurate gram weights.

Why Density Matters

The core insight behind every calculator on this site: ingredients have different densities. 1 cup of honey (340g) weighs nearly three times as much as 1 cup of powdered sugar (120g). A generic "1 cup = 240g" conversion is only correct for water.

Each ingredient in our database has a verified density value based on real-world measurement data from sources including the USDA FoodData Central database and King Arthur Baking's ingredient weight chart. We use the spooned-and-leveled method as the default for dry ingredients, which is the most commonly used measuring technique in published American recipes.

The 500+ Ingredient Database

This site covers over 500 ingredient variations across 60+ dedicated converter pages. Each page handles:

• US customary cup (236.59 mL)
• Metric cup (250 mL)
• Imperial cup (284.13 mL)
• Fractional cup amounts (1/4, 1/3, 1/2, 2/3, 3/4)
• Multiple measurement methods where relevant (scooped vs spooned for flour)

Beyond ingredient converters, the site includes calculators for recipe scaling, sourdough ratios, pan size conversions, serving sizes, and more.

No Cookies, No Tracking

This site does not use cookies. It does not track your searches or save your conversions. It does not use Google Analytics, Facebook Pixel, or any other behavioral tracking. We use Cloudflare Web Analytics for anonymous, aggregate traffic statistics — no personal data, no cookies, no cross-site tracking.

You can use every calculator on this site without creating an account, without providing an email address, and without any of your data leaving your browser.

Accuracy and Updates

We review and update ingredient densities when new data becomes available. If you notice a conversion that seems incorrect, or an ingredient that should be added, the information is always welcome. Accuracy matters — we take it seriously.