Leaveners, Salt & Spices
Convert cups of vanilla extract to ounces
One cup of vanilla extract weighs about 7.13 oz, and half a cup comes to roughly 3.56 oz. Enter any amount below to convert it, or use the chart further down as a quick reference while you cook.
1 cup of vanilla extract =
7.13 oz
- kg
- 0.202
- lb
- 0.445
Vanilla Extract: 202 g per US cup · USDA FoodData Central. 1 teaspoon = 4.2 g. The alcohol base makes it lighter than water per millilitre.
Full vanilla extract chart →Vanilla Extract at a glance
Every number on this page comes from a single figure: 202 grams per US cup (USDA FoodData Central).
- 1 cup
- 202 g
- 1 tablespoon
- 12.6 g
- 1 teaspoon
- 4.21 g
- 1 cup in ounces
- 7.13 oz
- 100 g in cups
- 0.495 cups
- Density
- 0.85 g/ml
cups to ounces chart for vanilla extract
Print it, screenshot it, or bookmark this page — these are the amounts recipes ask for most often.
| Cups (US) | Grams | Ounces (weight) | Pounds |
|---|---|---|---|
| 1/8 cup | 25.3 g | 0.891 oz | 0.056 lb |
| 1/4 cup | 50.5 g | 1.78 oz | 0.111 lb |
| 1/3 cup | 67.3 g | 2.38 oz | 0.148 lb |
| 1/2 cup | 101 g | 3.56 oz | 0.223 lb |
| 2/3 cup | 135 g | 4.75 oz | 0.297 lb |
| 3/4 cup | 152 g | 5.34 oz | 0.334 lb |
| 1 cup | 202 g | 7.13 oz | 0.445 lb |
| 1 1/2 cup | 303 g | 10.7 oz | 0.668 lb |
| 2 cup | 404 g | 14.3 oz | 0.891 lb |
| 3 cup | 606 g | 21.4 oz | 1.34 lb |
| 4 cup | 808 g | 28.5 oz | 1.78 lb |
How this conversion is calculated
Volume-to-weight conversions are only as good as the density behind them. We treat vanilla extract as 202 g per US customary cup, which works out to 0.854 g/ml. From there:
- Your cups figure is converted into millilitres or grams using standard unit sizes (cup = 237 ml).
- The density above bridges volume and weight in whichever direction you need.
- The result is rounded the way a cook would round it — to the nearest gram, or to a usable fraction such as 1/2 cups.
Measuring vanilla extract accurately
1 teaspoon = 4.2 g. The alcohol base makes it lighter than water per millilitre.
If a recipe matters to you — bread, macarons, anything with a tight hydration or ratio — weigh it. A £10 digital scale removes the single largest source of variation in home baking, and it is faster than washing three measuring cups.
When cups are fine
- Liquids measured in a proper jug, where volume is the honest unit anyway.
- Forgiving savoury cooking: soups, stews, stir-fries, marinades.
- Small amounts of leaveners and spices, as long as you use level spoons.
Frequently asked questions
How many ounces are in 1 cup of vanilla extract?
1 cup of vanilla extract is 7.13 oz. This is based on a density of 202 g per US cup.
How many ounces are in 2 cups of vanilla extract?
2 cups of vanilla extract is 14.3 oz, and 3.56 oz for half a cup.
How much is 100 g of vanilla extract in cups?
100 g of vanilla extract is about 1/2 cups. Weight is always the more reliable measurement, so use a scale when the recipe gives grams.
Why do other sites give a different number for vanilla extract?
1 teaspoon = 4.2 g. The alcohol base makes it lighter than water per millilitre.
Do UK and Australian cups give the same result?
No. A US customary cup is 236.6 ml, a metric cup used in Australia and New Zealand is 250 ml, and an old UK imperial cup is 284 ml. Our default is the US cup, but you can pick metric cups in the converter.