How Many Grams in a Cup of Olive Oil? (216 g)
1 US legal cup of Olive Oil = 216 grams (7.62 ounces). One tablespoon = 13.5 grams, and one teaspoon = 4.5 grams.
Portion baseline measured as 1 cup according to official USDA laboratory reference testing.
Olive Oil: Fractional Cup to Grams Conversion Table
| Portion / Fraction | Grams (g) | Ounces (oz) | Equivalent Tablespoons |
|---|---|---|---|
| 1/8 cup | 27 g | 0.95 oz | 2 tbsp |
| 1/4 cup | 54 g | 1.91 oz | 4 tbsp |
| 1/3 cup | 72 g | 2.54 oz | 5.3 tbsp |
| 1/2 cup | 108 g | 3.81 oz | 8 tbsp |
| 2/3 cup | 144 g | 5.08 oz | 10.7 tbsp |
| 3/4 cup | 162 g | 5.71 oz | 12 tbsp |
| 1 cup | 216 g | 7.62 oz | 16 tbsp |
| 1 1/2 cups | 324 g | 11.43 oz | 24 tbsp |
| 2 cups | 432 g | 15.24 oz | 32 tbsp |
| 3 cups | 648 g | 22.86 oz | 48 tbsp |
| 4 cups | 864 g | 30.48 oz | 64 tbsp |
Interactive Olive Oil Converter
Type any amount or choose a unit to calculate instant weights and volumes
Why the Weight of Olive Oil Varies in Baking
Liquid oils have a density of ~0.92 g/mL, making them lighter than water (1.00 g/mL) and whole milk (1.03 g/mL). Temperature slightly alters volume expansion, but mass in grams remains constant.
Fats & Dairy Measuring Technique
Measure at room temperature in a liquid measuring cup on a flat surface.
Atmospheric Altitude Context
At 5280 ft elevation, lower atmospheric pressure accelerates moisture evaporation. Ensure Olive Oil is measured strictly by weight (216g/cup) rather than volume scoop to prevent baking inconsistencies.
International Cup Size Weights for Olive Oil
Standard cup volumes vary between countries. If following a UK, Australian, or Canadian recipe, use these computed gram equivalents for Olive Oil:
| Standard Cup Standard | Volume (mL) | Calculated Grams (g) | Ounces (oz) | Primary Geographic Region |
|---|---|---|---|---|
| US Legal Cup (USDA Standard) | 240 mL | 216 g | 7.62 oz | United States (FDA nutrition labeling) |
| US Customary Cup | 236.6 mL | 212.9 g | 7.51 oz | United States (Standard kitchen measuring sets) |
| Metric Cup | 250 mL | 225 g | 7.94 oz | Australia, New Zealand, Canada, South Africa, UK |
| Imperial Cup | 284.1 mL | 255.7 g | 9.02 oz | Traditional British & Commonwealth recipes (1/2 pint) |
Related Fats & Dairy Conversions
Frequently Asked Questions About Olive Oil
How do stick markings on butter translate to cups and grams?
In the United States, 1 standard stick of butter equals 1/2 cup (8 tablespoons), weighing 113.5 grams (4 ounces). Two full sticks equal 1 US cup, weighing exactly 227 grams (8 ounces). One level tablespoon weighs 14.2 grams.
Does melted Olive Oil weigh the same as solid Olive Oil?
Yes, total mass does not change with phase or temperature: 216 grams of solid Olive Oil remains exactly 216 grams after melting. However, volume can change slightly due to thermal expansion. Measuring by weight on a gram scale prevents melted-versus-solid volume discrepancy entirely.
Why must liquid fats and milks be measured at eye level?
Viewing a liquid measuring cup from above produces optical parallax error, causing you to over-measure liquids by 1 to 2 tablespoons. Always rest your measuring cup on a flat countertop, crouch down so your eye is level with the line, and align the bottom of the meniscus.
Can I substitute salted for unsalted butter in baking?
Yes, but adjust your recipe's added salt. Commercial salted butter contains approximately 1.5% to 1.7% salt by weight (about 1/4 teaspoon fine salt per 1/2 cup stick). If using salted butter, decrease the added table salt in your recipe by 1/4 teaspoon per stick used.
How does fat percentage affect baking moisture?
Dairy fats are emulsions of water, fat, and milk solids. Standard butter is ~80% butterfat and ~16-18% water, while whole milk is ~88% water. Swapping low-fat alternatives alters the total liquid balance and crumb tenderness of delicate pastries.
Authoritative Laboratory Citation: USDA SR Legacy
Olive oil density is 0.915 g/mL at 20°C. Exact 100% agreement: 216g per US cup.