3/4 Cup Sesame Oil in Grams
3/4 cup of sesame oil weighs 162 g (poured, USDA). Toasted sesame oil is dark and intensely nutty; refined sesame oil is neutral. All the figures on this page are approximate conversions based on the USDA value of 216 g per cup, so when a recipe really matters, verify with a kitchen scale.
It is used for stir-fries, dressings and marinades; toasted oil is a finishing oil. That range of uses is part of why the conversion comes up so often: the same ingredient appears in everyday cooking and in precise baking, and the two situations demand different levels of accuracy. Knowing the weight of 3/4 cup, rather than guessing from a measuring cup, keeps the result consistent no matter which recipe you are following, and it lets you scale a recipe up or down without the errors multiplying.
How the weight was measured
Poured is the method used for this ingredient, and it matters because the same cup can hold a different weight depending on how it was filled. Spooned and levelled means spooning the ingredient into the cup and levelling the top with a straight knife, without packing it down. Packed means pressing the ingredient firmly into the cup until it holds its shape. Poured means pouring a liquid into a measuring jug up to the line. Scooped means pushing the cup through a solid fat and levelling the top.
The source for the 216 g per cup figure is USDA, and this page follows that value exactly rather than averaging across sources, because an average of two different measuring methods is a number that matches nobody's cup.
All the figures on this page are approximate conversions. When a recipe really matters, verify with a kitchen scale: weigh the ingredient directly into the bowl on a tared scale and trust that number over any cup.
Sesame Oil cups to grams conversion table
| Cups | Grams (approx.) |
|---|---|
| 1/4 cup | 54 g |
| 1/3 cup | 72 g |
| 1/2 cup | 108 g |
| 2/3 cup | 144 g |
| 3/4 cup | 162 g |
| 1 cup | 216 g |
| 1 1/4 cups | 270 g |
| 1 1/2 cups | 324 g |
| 2 cups | 432 g |
| 3 cups | 648 g |
One tablespoon of sesame oil weighs about 13.5 g, and one teaspoon about 4.5 g. Three quarters of a cup is 12 tablespoons, and it occupies about 177 ml by volume, the same as 3/4 cup of anything, because volume does not change from one ingredient to the next. Only the weight changes, and that is why the table above is organised by weight rather than volume. The table is rounded to the nearest tenth of a gram where the fraction demands it, so the numbers are approximate by design; the 3/4 cup figure of 162 g is the one to use when a recipe calls for 3/4 cup.
When this conversion matters most
This conversion matters most when you need to tell toasted sesame oil from refined sesame oil, because the two are used in completely different ways. Refined sesame oil is neutral and behaves like any cooking oil, so 3/4 cup at 162 g fries and roasts normally. Toasted sesame oil is dark, intensely nutty, and used by the spoonful as a finishing oil, so a recipe calling for 3/4 cup of it is unusual and worth double-checking. In dressings and marinades where sesame oil is a main ingredient, the weight matters because its flavour is so strong that a 20 g error changes the whole dish.
Worked examples
A noodle stir-fry for four
A noodle stir-fry that calls for 3/4 cup of sesame oil needs 162 g, though most recipes use far less toasted oil than this and make up the rest with a neutral oil. Toasted sesame oil is intensely nutty, so 3/4 cup of it alone would overwhelm the dish; the usual method is to fry in a neutral oil and finish with a spoonful of toasted sesame oil. If your recipe genuinely calls for 3/4 cup, check whether it means refined sesame oil, which is neutral and used like any cooking oil.
A sesame dressing for a cold noodle salad
A dressing for a large cold noodle salad might use 3/4 cup of sesame oil at 162 g, balanced with soy sauce, rice vinegar, and a little honey. Here the oil is a main ingredient, not a seasoning, so the weight matters: too much oil makes the noodles greasy, too little leaves them dry and clumped. Whisk the weighed oil with the other dressing ingredients, then toss the noodles while they are still slightly warm so they absorb it evenly.
A marinade for a whole weekend of grilling
A marinade for a large batch of chicken might call for 3/4 cup of sesame oil at 162 g, mixed with soy sauce, garlic, and ginger. The oil carries flavour into the meat and keeps it moist on the grill, but toasted sesame oil is so strong that a marinade with this much of it needs balancing with plenty of soy and acid. Weighing the oil keeps the marinade ratio right across a doubled batch.
Common mistakes
The most common mistake is using toasted sesame oil as a frying oil. It burns at high heat and its flavour turns bitter, so fry in a neutral oil and add toasted sesame oil at the end. A second mistake is storing toasted sesame oil in a warm cupboard, where it goes rancid quickly; refrigerate it after opening. A third mistake is assuming all sesame oil tastes the same: refined sesame oil is neutral, toasted is dark and nutty, and the two are not interchangeable in a recipe that depends on the flavour.
If you do not have a kitchen scale, measure with tablespoons instead of a cup: 3/4 cup is 12 level tablespoons, and levelling each spoonful separately keeps the total far closer to the true weight than a single cup measure. For thick ingredients like sour cream or cream cheese, press the spoonful in firmly and level the top; for liquids, fill the spoon on a flat surface. This method works well for cooking, where a few grams either way do not matter, but for baking, a scale is the better investment: it removes the guesswork entirely and makes every recipe repeatable.
Why weighing 3/4 cup of sesame oil beats measuring it in cups
Fat is the ingredient that decides whether a bake is tender or tough, flaky or dense, and 3/4 cup is an amount that appears in cakes, pastry, and roasting all the time. Weighing it matters because a cup is a poor way to measure a fat: solid fats trap air pockets when scooped, and liquid fats are hard to read in a measuring jug. A cup measure can be 10 g or more off, which is enough to change a cake from moist to greasy. Weighing removes that whole source of error, and it is faster than packing a cup and scraping it out.
Storage
Refrigerate toasted sesame oil after opening. Toasted sesame oil is dark and intensely nutty; refined sesame oil is neutral. It is used for stir-fries, dressings and marinades; toasted oil is a finishing oil. Knowing how the ingredient is stored matters for the conversion too: an ingredient that has absorbed moisture or dried out will weigh differently per cup, so store it properly and weigh it fresh for the best results.
Frequently asked questions
How many grams is 3/4 cup of sesame oil?
3/4 cup of sesame oil weighs 162 g, poured, using the USDA value of 216 g per cup. The figure is approximate, so verify with a kitchen scale when the recipe matters. The same weight applies to toasted and refined sesame oil.
Is toasted sesame oil the same weight as refined sesame oil?
Yes. Both weigh 216 g per cup, so 3/4 cup of either is 162 g. The difference is flavour and use: toasted oil is dark and nutty and used as a finishing oil, while refined oil is neutral and used for cooking.
How many tablespoons is 3/4 cup of sesame oil?
3/4 cup is 12 tablespoons, and one tablespoon of sesame oil weighs about 13.5 g. That gives roughly 162 g for the full 12 tablespoons. For toasted sesame oil, you will usually need far less than this, so weigh the spoonfuls individually.
Can I fry with toasted sesame oil?
It is not a good idea. Toasted sesame oil has a low smoke point and its flavour turns bitter at high heat. Fry in a neutral oil such as vegetable or refined sesame oil, then add a spoonful of toasted sesame oil at the end for flavour.
How should I store sesame oil?
Refrigerate toasted sesame oil after opening, because it goes rancid quickly at room temperature. Refined sesame oil keeps in a cool, dark cupboard. Either way, use it within six months of opening and weigh 162 g for 3/4 cup when a recipe calls for it.