How many grams are in 1 cup of olive oil?

One US cup of olive oil weighs approximately 216 grams. This is calculated using olive oil's density of 0.911 g/mL multiplied by 237 mL (one US cup). The exact value can vary slightly depending on oil grade and temperature.

Why is olive oil lighter than water by weight?

Olive oil has a density of roughly 0.911 g/mL, compared to water's 1.000 g/mL. This means a cup of olive oil weighs about 91% as much as a cup of water (237 g). Always use oil-specific densities for accurate recipe conversions.

How many tablespoons are in 1/4 cup of olive oil?

There are 4 tablespoons in 1/4 cup. One tablespoon of olive oil weighs approximately 13.5 grams, so 1/4 cup equals about 54 grams.

Can I substitute another oil at the same gram weight?

Most neutral vegetable oils (canola, sunflower, light olive oil) have very similar densities (0.91–0.92 g/mL). A 1:1 gram-for-gram substitution works well for most recipes. Extra-virgin olive oil has the same density as refined olive oil.

How many grams is 1/2 cup of olive oil?

Half a cup (8 tablespoons) of olive oil is approximately 108 grams.

Does temperature affect olive oil weight?

Yes, but only slightly. At room temperature (20 °C) olive oil is about 0.911 g/mL. At refrigerator temperature it becomes slightly denser; at frying temperature slightly less dense. For everyday cooking conversions, the standard 0.911 g/mL figure is accurate enough.

Olive Oil Cups to Grams Converter

Convert olive oil between US cups, tablespoons, teaspoons, milliliters, grams, and ounces instantly using the correct olive oil density.

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Olive Oil Measurement Reference

Based on olive oil density 0.911 g/mL — 1 US cup = 237 mL = 216 g.

Cups	Tbsp	mL	Grams	Oz
1 tsp	1/3	4.9	4.5 g	0.16 oz
1 tbsp	1	14.8	13.5 g	0.48 oz
1/8 cup	2	29.6	27 g	0.95 oz
1/4 cup	4	59.1	54 g	1.9 oz
1/3 cup	5 1/3	78.9	72 g	2.5 oz
1/2 cup	8	118.3	108 g	3.8 oz
3/4 cup	12	177.4	162 g	5.7 oz
1 cup	16	236.6	216 g	7.6 oz
2 cups	32	473.2	431 g	15.2 oz

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Summary

Convert olive oil between US cups, tablespoons, teaspoons, milliliters, grams, and ounces instantly using the correct olive oil density.

How it works

Select the unit you are converting from (cups, tablespoons, teaspoons, milliliters, grams, or ounces).
Enter the amount of olive oil in the input field.
Use the quick-pick buttons to enter common fractions in one click.
All equivalent measurements appear instantly across every unit.
Copy any individual result with a single click.

Use cases

Convert a US recipe listing olive oil in cups to grams for a kitchen scale.
Figure out how many tablespoons of olive oil equal a given gram weight.
Scale up a dressing or marinade recipe that uses fractional cup measurements.
Verify the gram weight before substituting a different oil in a baking recipe.
Convert milliliters of olive oil from a metric recipe to US cups.
Check how many teaspoons of olive oil are in a single tablespoon.
Match a Mediterranean recipe giving olive oil in grams to US cup measurements.
Teach accurate liquid-fat measurement for culinary students.

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Last updated: 2026-09-24 · Reviewed by Nham Vu