Convert oil measurements to butter equivalents for cooking and baking needs
Learn how to use the Oil to Butter Conversion Calculator and understand the conversion principles
The conversion between oil and butter is based on their different densities. Since butter is denser than most oils, you need less butter than oil by volume to achieve the same amount of fat in your recipe.
The standard conversion factor is 1 cup of oil = 0.75 cups of butter. This means that for every cup of oil used in a recipe, you would need 3/4 cup of butter to achieve similar results.
Baking Example: If your recipe calls for 2 cups of vegetable oil, you would need 1.5 cups of butter instead.
Cooking Example: If you're making pancakes that require 1 cup of olive oil, you can substitute with 0.75 cups of butter for a similar texture and flavor.