Oil vs Cooking Spray
A side-by-side guide to substituting Cooking Spray for Oil (or vice versa).
Use 0.033 cup of Cooking Spray for every 1 cup of Oil.
Side-by-side
Cooking Spray
Conversion: Use 3% as much (0.033 cup per 1 cup)
Tags: budgetlow-calorie
Notes: Cooking spray provides minimal oil for pan coating, not liquid fat for recipes. Best for greasing pans; avoid for salad dressings or baking where oil is needed in quantity.
Read the full guide: Cooking Spray
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Open calculator →When to use Cooking Spray instead of Oil
Cooking spray provides minimal oil for pan coating, not liquid fat for recipes. Best for greasing pans; avoid for salad dressings or baking where oil is needed in quantity. The conversion is use 3% as much (0.033 cup per 1 cup).
Common questions
Yes — Cooking spray provides minimal oil for pan coating, not liquid fat for recipes. Best for greasing pans; avoid for salad dressings or baking where oil is needed in quantity. Ratio: Use 3% as much (0.033 cup per 1 cup).
Use 3% as much (0.033 cup per 1 cup). For other quantities, use the SubSwap calculator.
They are similar in most uses, but Cooking spray provides minimal oil for pan coating, not liquid fat for recipes..
Cooking Spray is one of the options SubSwap lists for Oil. The 'best' choice depends on your recipe — see the full list of Oil substitutes.
Looking for more Oil substitutes beyond Cooking Spray?
See all Oil swaps →