Double Recipe Calculator
Double any recipe ingredient amount instantly.
Doubling a recipe is straightforward for most dishes but requires care with baking. While you can safely double ingredient amounts, you may need to adjust baking time and use a larger pan. This calculator handles the math so you can focus on the food.
Explore all our recipe scaling calculator tools, or browse the full cooking converters & calculators.
Frequently asked questions
Double 3/4 cup is 1.5 cups, which is 1 cup plus 8 tablespoons.
Yes, double all ingredients and use a larger pan or two standard pans. Baking time may increase by 10-15 minutes for a larger pan.
Double 1/3 cup is 2/3 cup. Most measuring cup sets include a 1/3 cup measure, so use it twice.
No, never double the temperature. Keep the same oven temperature and adjust baking time slightly if using a larger pan.
Double 2.5 tablespoons is 5 tablespoons, which is 1/4 cup plus 1 tablespoon.