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.Practical explanations, clear examples, and tools to put them to work.
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 guide