1 Cup Avocado Oil in Grams
1 cup of avocado oil weighs 216 g (poured, USDA). Mild, buttery oil with a very high smoke point. All the figures on this page are approximate conversions based on the USDA value, so when a recipe really matters, verify with a kitchen scale.
Avocado oil is a mild, buttery oil pressed from the flesh of avocados, and it is prized for one thing above all: a very high smoke point, around 270 degrees Celsius, which makes it one of the best oils for high-heat frying and roasting. A cup weighs 216 g, poured, the same as olive oil, and its flavour is neutral enough to disappear into a dish while its fat carries flavour and browns food beautifully. It is more expensive than most cooking oils, so cooks tend to save it for high-heat cooking and for dressings where its buttery flavour shows, and to use cheaper oils for everyday frying.
Cups lie: why avocado oil should be weighed
Fats are where cup measurements get genuinely confusing, because the same fat can be solid, soft or liquid depending on temperature, and its weight per cup changes with its state. A cup of butter weighs 227 g, a cup of vegetable shortening only 184 g, and a cup of olive oil 216 g, so swapping fats cup-for-cup is never a straight exchange. Fat carries flavour, creates tenderness, traps air in creamed batters and makes pastry flaky, and each of those jobs depends on how much fat is actually in the bowl. Too little fat and a cake is dry; too much and it is greasy and heavy. Weighing fat removes the guesswork of softened butter, melted butter and oil poured from a bottle, and it is the only reliable way to substitute one fat for another.
Worked examples
Roasting vegetables
A tray of roast vegetables that calls for 1/4 cup of avocado oil needs 54 g, tossed with the vegetables and salt before roasting. The high smoke point means the oil will not burn at the 220 degrees the oven needs to crisp the edges, and the vegetables brown deeply instead of steaming. Weigh or measure the oil in a jug, toss the vegetables until every piece is lightly coated, and spread them in a single layer so they roast rather than steam.
A salad dressing
A vinaigrette that uses 1/3 cup of avocado oil needs 72 g, whisked with vinegar, mustard and honey until it emulsifies. The oil's mild, buttery flavour is a good match for delicate greens and for citrus dressings, where olive oil can be too assertive. Whisk the vinegar and mustard first, then add the oil in a slow stream, whisking constantly, and the dressing will thicken and hold together.
Searing a steak
A steak seared in avocado oil benefits from the oil's high smoke point: a pan that calls for 1/2 cup of oil needs 108 g, heated until it shimmers and just begins to smoke. The oil can take the heat of a ripping-hot cast iron pan without breaking down and filling the kitchen with acrid smoke, which is the problem with butter and with many other oils. Pat the steak dry before it goes in, because water is the enemy of a good sear.
Avocado Oil cups to grams conversion table
| Cups | Grams | Tablespoons |
|---|---|---|
| 1/4 cup | 54 g | 4 |
| 1/3 cup | 72 g | 5.3 |
| 1/2 cup | 108 g | 8 |
| 2/3 cup | 144 g | 10.7 |
| 3/4 cup | 162 g | 12 |
| 1 cup | 216 g | 16 |
| 1 1/2 cups | 324 g | 24 |
| 2 cups | 432 g | 32 |
| 3 cups | 648 g | 48 |
| 4 cups | 864 g | 64 |
One tablespoon of avocado oil weighs about 13.5 g, and a cup is 16 tablespoons, so the tablespoon column is simply the cup weight divided by 16. For small amounts, a scale that reads to the gram is far more reliable than a spoon, because a heaped tablespoon can weigh half as much again as a level one. All the values in this table are approximate, and they assume the ingredient is measured poured, exactly as the source measured it.
How the weight was measured
poured means filling the cup with a spoon rather than plunging the cup into the bag or jar, then sweeping a straight knife across the top to level it off. Never scoop, and never tap the cup down, because both pack the ingredient and add weight. The difference between a spooned cup and a scooped cup can be 15 to 25 percent, which is enough to change a bake from tender to tough, so the method matters as much as the number. The source for the figure on this page is USDA, and the confidence in the value is medium. USDA publishes a standard ingredient weight chart that recipe developers use as a reference, and this page follows that chart rather than any single cookbook. Where the chart gives a range or a note, we say so plainly instead of hiding the uncertainty. All the figures here are approximate conversions: natural ingredients vary by brand, variety, moisture and how finely they are chopped or ground, so when a recipe really matters, verify the weight with a kitchen scale.
When this conversion matters most
This conversion matters most in pastry and cakes, where fat is doing structural work. In pie crust and puff pastry, cold fat in the right amount creates the layers that make pastry flaky; too much and the crust is greasy, too little and it is tough. In creamed cakes, the weight of butter determines how much air can be beaten in, and therefore how light the cake is. It matters less in frying or roasting, where the fat is a cooking medium and a little more or less makes no real difference. It matters again when you substitute fats: butter, margarine, shortening and lard all weigh differently per cup, so convert by weight first and the substitution will behave.
Common mistakes
The most common mistake is measuring melted butter in a cup and using it where the recipe expects softened butter. A cup of melted butter and a cup of softened butter weigh the same, but melted butter behaves completely differently in a batter: it cannot trap air, so cakes come out dense. The second mistake is scooping shortening or lard with air pockets left in the cup, which can under-measure by 10 percent or more; press it in firmly and level it. The third is measuring oil in a dry cup instead of a liquid jug, which makes it hard to read the level accurately. And the fourth is swapping fats cup-for-cup without adjusting for weight: a cup of shortening is 43 g lighter than a cup of butter, and that missing fat changes the texture of pastry and frosting.
What to do if you do not have a scale
If you do not have a scale, butter is the easiest fat to measure without one, because a standard US stick is 113 g, which is half a cup or 8 tablespoons, and the wrapper is marked in tablespoons. For other solid fats, pack them firmly into a dry cup with the back of a spoon, pressing out air pockets, then level the top. For oils, use a liquid measuring jug at eye level and read the bottom of the meniscus. For melted fats, let them cool slightly before measuring so the volume has settled, and remember that a cup of melted fat is the same weight as a cup of solid fat, even though it behaves differently in the recipe.
Storing avocado oil
Cool, dark place; use within 6 months of opening. Keeping avocado oil properly stored matters for the conversion as well as for the flavour: an ingredient that has absorbed moisture from the air weighs more per cup than a dry one, and one that has dried out weighs less. Store it in an airtight container, away from heat and light, and measure it in the state the recipe expects, not straight from a damp or stale bag.
Frequently asked questions
What is the difference between avocado oil and olive oil?
Both weigh the same per cup, 216 g, and both are rich in monounsaturated fat, but avocado oil has a much higher smoke point, around 270 degrees Celsius against about 190 to 210 for extra virgin olive oil. That makes avocado oil the better choice for high-heat frying, roasting and searing, while olive oil is better for dressings and for cooking at moderate heat, where its flavour is an asset. Avocado oil is milder and more neutral, so it disappears into a dish where olive oil announces itself.
Can I bake with avocado oil?
Yes. Avocado oil is a neutral oil, so it works in cakes, muffins and quick breads in place of vegetable oil, and it gives a moist, tender crumb. Weigh it at 216 g per cup and use it exactly as you would use any other liquid oil. It is more expensive than vegetable oil, so most bakers save it for recipes where its flavour or its high smoke point matters, and use a cheaper neutral oil for everyday baking.
Can I use cups instead of a scale for avocado oil?
Yes, but a scale is more accurate. If you measure avocado oil poured, exactly as the figure on this page was measured, a cup will be close to 216 g, within a few grams. The problem is that most people scoop rather than spoon, which can add 15 to 25 percent to the weight, and that error is enough to change a bake. For everyday cooking, cups are fine. For baking, where the ratio of ingredients decides the result, weigh it and check the number on the scale.
How many tablespoons are in a cup of avocado oil?
There are 16 tablespoons in a US cup, so a cup of avocado oil is 16 tablespoons, and one tablespoon weighs about 13.5 g. A teaspoon weighs about 4.5 g. Tablespoons are useful when a recipe calls for a small amount, but they carry the same packing problem as cups: a heaped tablespoon can weigh half as much again as a level one, so level every spoon with the back of a knife, and use a scale for small amounts when accuracy matters.
Does the weight change if I pack or sift avocado oil?
Packing does not apply to avocado oil, because it is poured rather than spooned. The weight is consistent as long as the liquid is measured at eye level in a jug and the ingredient is stirred first if it separates. Temperature makes a small difference, because warm liquids expand slightly, but for ordinary kitchen use the poured weight is stable, and a cup of avocado oil weighs about 216 g whether it is cool or at room temperature.