One cup of vanilla extract is 202 grams, so converting cups of vanilla extract to grams means multiplying by 202. That factor is specific to this ingredient — it comes from its density, not from any relationship between the two units.
The density behind that figure is 0.8538 g per mL, against 1.00 for water. A cup of water weighs 236.6 g and a cup of vanilla extract weighs 202 g, so this ingredient is 85.38% as heavy as the same volume of water — the single fact the whole page rests on.
A cup of vanilla extract is 202 g when it is measured the standard way, but how it gets into the cup changes the answer: between about 181.8 g and 242.4 g covers the range from lightly spooned to firmly packed. That 20% spread is larger than most of the adjustments recipes fuss over, and it disappears entirely the moment the ingredient is weighed instead.
Grams are the unit this conversion is really for. A domestic scale resolves to a gram, which is 0.495% of a cup of vanilla extract, so weighing gets an accuracy no measuring cup can reach. A 500 g pack of it is 2.475 cups, and a 1 kg pack 4.95.
The condition this weight assumes: Alcohol and water carrying dissolved vanillin, so it is lighter than a sugar syrup and heavier than the alcohol alone.
The formula
cups- The amount of vanilla extract you are converting, in cups
202- Grams per cup for vanilla extract, from its density of 0.8538 g/mL
grams- The equivalent quantity in grams
How it works, step by step
- Enter the quantity in cups.
- It is multiplied by 202, the grams-per-cup figure for vanilla extract.
- The result appears in grams, with a second reading in oz beneath it.
- Use the measure table if you want a standard recipe quantity rather than a number you type in.
Worked examples
1/3 cup of vanilla extract in grams
1/3 cup of vanilla extract weighs out at 67.3333 grams. Divide 67.3333 by 202 and you get back to 1/3 cup, which is the quickest check that the factor is the right way up.
3/4 cup of vanilla extract in grams
A recipe calling for 3/4 cup of vanilla extract needs 151.5 grams on the scale. The arithmetic is 0.75 × 202 = 151.5, and halving the recipe halves the weight to 75.75 grams.
3 cup of vanilla extract in grams
A recipe calling for 3 cup of vanilla extract needs 606 grams on the scale. The arithmetic is 3 × 202 = 606, and halving the recipe halves the weight to 303 grams.
How to read your score
Frequently asked questions
How many grams are in 1 cup of vanilla extract?
One cup of vanilla extract is 202 grams. Half that quantity is 101 grams and double it is 404 grams, so the figure scales straight up and down — there is no offset in this conversion, only the factor.
Why is a cup of vanilla extract not 236 g like water?
Because weight per cup depends on what is in the cup. Vanilla extract has a density of 0.8538 g per mL where water has 1.00, so a cup of it weighs 202 g rather than 236.6 g. That is a difference of 34.6 g per cup, and it is the reason a single volume-to-weight factor cannot be applied to every ingredient.
Does how I measure it change the weight?
Yes, and by more than most people expect. Handling changes the weight of a cup of vanilla extract by roughly 20% — about 20.2 g either side of 202 g — because alcohol and water carrying dissolved vanillin, so it is lighter than a sugar syrup and heavier than the alcohol alone. Weighing removes the question entirely.
Is a fluid ounce of vanilla extract the same as an ounce?
No. A fluid ounce is a volume — one eighth of a US cup, 29.57 mL — and an ounce is a weight. One fluid ounce of vanilla extract weighs 0.8907 oz, so the two readings differ by 10.9%. They coincide only for something with the density of water, and then only roughly.
Is this a US cup or a metric cup?
US customary: 236.59 mL, which is the cup every US recipe means. A metric cup is 250 mL, so the same cup of vanilla extract would weigh 213.45 g instead of 202 g — 11.5 g more, or 5.67%. Australian and some European recipes use the metric cup, and the difference is large enough to matter in baking.
Do I need a scale for this, or will measuring cups do?
A scale, if the result matters. Volume measuring carries a spread of about 20% for vanilla extract — roughly 40.4 g on a 202 g cup — while a domestic scale is accurate to a gram or two. For anything where the ratio of ingredients drives the outcome, bread and pastry above all, weigh it.
How many cups of vanilla extract is 500 g?
500 g of vanilla extract is 2.4752 cups — 0.0049505 cups to one gram, so 500 × 0.0049505 = 2.4752. Going that way is a division by 202, or a multiplication by 0.0049505 if you prefer.
Vanilla extract in cups and grams
| Cups | Grams | Unrounded |
|---|---|---|
| 1/8 cup | 25.25 g | 25.25 |
| 1/4 cup | 50.5 g | 50.5 |
| 1/3 cup | 67.3333 g | 67.33333333 |
| 1/2 cup | 101 g | 101 |
| 2/3 cup | 134.667 g | 134.6666667 |
| 3/4 cup | 151.5 g | 151.5 |
| 1 cup | 202 g | 202 |
| 1 1/2 cup | 303 g | 303 |
| 2 cup | 404 g | 404 |
| 3 cup | 606 g | 606 |
| 4 cup | 808 g | 808 |
Based on 202 g per cup of vanilla extract. One cup of vanilla extract is 202 grams.
| Measure | Grams | Ounces | Millilitres |
|---|---|---|---|
| 1 cup | 202 g | 7.13 oz | 236.6 mL |
| 1 tbsp | 12.62 g | 0.445 oz | 14.79 mL |
| 2 tsp | 8.417 g | 0.297 oz | 9.858 mL |
| 1 tsp | 4.208 g | 0.148 oz | 4.929 mL |
| 3/4 tsp | 3.156 g | 0.111 oz | 3.697 mL |
| 1/2 tsp | 2.104 g | 0.0742 oz | 2.464 mL |
| 1/4 tsp | 1.052 g | 0.0371 oz | 1.232 mL |
| 1/8 tsp | 0.526 g | 0.0186 oz | 0.6161 mL |
US customary measures: 1 cup = 236.59 mL, 1 tbsp = 14.79 mL, 1 tsp = 4.93 mL.
| Ingredient | Grams per cup | Ounces per cup | Density (g/mL) |
|---|---|---|---|
| Ground turmeric | 144 g | 5.079 oz | 0.6087 |
| Powdered gelatin | 150 g | 5.291 oz | 0.634 |
| Baking powder | 192 g | 6.773 oz | 0.8115 |
| Vanilla extract (this page) | 202 g | 7.125 oz | 0.8538 |
| Kosher salt | 240 g | 8.466 oz | 1.014 |
| Table salt | 288 g | 10.16 oz | 1.217 |
| Baking soda | 288 g | 10.16 oz | 1.217 |
Ordered by weight. The spread across this group is why a single generic cups-to-grams factor cannot work.