Do I scale cooking time the same way I scale ingredients?
Not always. Ingredient amounts scale directly more often than cooking time does.
Serving converters
Recipe Serving Converter
Use this when you need dinner for two instead of four, or a party batch instead of a weeknight amount.
Scale any ratio, not only half or double
This is the main page for uneven serving changes like 4 to 6, 6 to 10, or 3 to 8. It is the broader tool, while half and double pages are there for the two most common shortcut cases.
Open recipe converterQuick serving scale examples
| Original | Scaled |
|---|---|
| 4 servings to 2 | Multiply by 0.5 |
| 4 servings to 6 | Multiply by 1.5 |
| 6 servings to 8 | Multiply by 1.33 |
| 8 servings to 12 | Multiply by 1.5 |
| 10 servings to 5 | Multiply by 0.5 |
| 12 servings to 18 | Multiply by 1.5 |
Notes about using this conversion
- Flavorings, salt, and strong spices sometimes need a lighter hand than straight math suggests.
- Baking time and pan size may change when the batch size changes.
- Round measurements into something you can actually measure in the kitchen.
How to scale awkward serving changes
The math is easy; the kitchen part is harder. A 1.33x or 1.6x batch often produces clumsy spoon measures, so the real work is turning the raw output into something you can measure cleanly.
Handle strong ingredients last. Salt, garlic, hot sauce, chile paste, and leaveners can all need a small judgment call after the straight multiplication is done.
Common questions
What should I do with awkward fractions?
Round to a usable kitchen amount while keeping the recipe balanced.