Double the ingredients—should you double the cooking time?
A recipe is a process as well as a list. Scaling quantities is the first step, not a promise that every other instruction doubles.
2 min read · Open guideChoose defaults for supported calculators. You can mix a region, units and currency.
Changing units converts supported measurements. Changing currency relabels amounts; it does not exchange money. Tax rules, tariffs and broker rates remain your inputs.
Only these preferences are saved in this browser. Calculator inputs are not saved.Keep the ingredient in the conversion.
Scale a recipe list and convert cups to grams using the right ingredient factor.
Choose the tool for the specific task you are planning.
Check the units and replace example figures with relevant inputs.
Review the assumptions, supporting values and linked guide before acting.
A cup of flour and a cup of sugar do not have the same mass. A recipe multiplier also does not automatically scale cooking time or pan geometry.
A recipe is a process as well as a list. Scaling quantities is the first step, not a promise that every other instruction doubles.
2 min read · Open guideCups measure volume. Grams measure mass. The ingredient is the bridge between them, and there is no one-number shortcut.
3 min read · Open guideCup conventions and ingredient packing vary. These are quantity conversions, not food-safety or recipe-process instructions.
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