About Cup & Gram

Cup & Gram exists because kitchen conversions are quietly inconsistent: the top references disagree on what a cup of flour weighs by up to 34%, search results round ⅓ cup to "0.333", and half the charts online never say how they measured. This site does three things differently: every number traces to a named source, the measuring method is stated everywhere it matters, and answers come in the form a cook can act on — real fractions and real spoons, not decimals.

Who runs it

Cup & Gram is built and maintained by Alan Dabul (APPSTACK LLC), who also builds the Decibel Shield sound-measurement tools. The density dataset and methodology are published openly on the methodology page.

Accuracy and corrections

Conversion pages are generated from a single verified dataset (version 2026-08-20); the data and all explanatory text are human-reviewed before publication. If a value looks wrong, email hello@cupandgram.com with the page link — confirmed corrections ship with an updated verification date, and the change is noted on the methodology page.

What this site doesn't do

No cookie walls, no 40-ad layouts, no recipe-blog life stories. Pages load instantly, answer first, and work with JavaScript disabled.