Source-cited converter
Kitchen converter — cups, grams, °C, °F.
Every other kitchen converter is a black box. This one cites every number. Cups-to-grams uses King Arthur Baking standard densities. Temperature math uses NIST. Salt-by-brand uses Cook's Illustrated calibration. Bookmark it — you'll come back.
Quick conversions
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Result
240 ml
How this is sourced
Volume + weight conversion uses standard culinary unit definitions (US customary + metric, with NIST-anchored equivalents). Temperature uses the exact NIST formula (°F = °C × 9/5 + 32). Cups-to-grams relies on King Arthur's ingredient density chart for flours, sugars, and most baking ingredients; salt density uses Cook's Illustrated's calibration table that differentiates Diamond Crystal kosher (142 g/cup) from Morton kosher and table salt — a difference that matters in fermentation.
See the full reasoning + sources in our conversion answer pages:
Why we built this
AskedWell's answer pages already hold the conversion math, with sources. This page is the interactive surface that lets you type a number and get the answer in 1 second instead of reading a page. Same data, faster interface. The source links keep us honest — click them when you want to know why 1 cup of flour is 120 g and not 125 g.
More tools
Coming next: brine calculator (salt % by vegetable weight) and fermentation timer (ferment time by room temperature). Request a tool.