How many grams is half a cup of lime juice?
½ cup of lime juice ≈ 121 g
Because one US cup of lime juice weighs about 242 grams, half a cup of it is roughly 121 grams. Bottled and fresh weigh nearly the same; slightly denser than water from dissolved acids.
Recipes that list lime juice in cups assume an average density. The figure above is a sensible typical value; if your recipe is sensitive, weigh on a kitchen scale — see our methodology.
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Lime juice conversion chart
| Cups | Grams | Ounces | Tablespoons |
|---|---|---|---|
| ⅛ cup | 30.25 g | 1.07 oz | 2 |
| ¼ cup | 60.5 g | 2.13 oz | 4 |
| ⅓ cup | 80.67 g | 2.85 oz | 5.33 |
| ½ cup | 121 g | 4.27 oz | 8 |
| ⅔ cup | 161.3 g | 5.69 oz | 10.67 |
| ¾ cup | 181.5 g | 6.4 oz | 12 |
| 1 cup | 242 g | 8.54 oz | 16 |
| 1¼ cups | 302.5 g | 10.67 oz | 20 |
| 1½ cups | 363 g | 12.8 oz | 24 |
| 2 cups | 484 g | 17.07 oz | 32 |
| 3 cups | 726 g | 25.61 oz | 48 |
Other lime juice conversions
* Conversion figures are typical average weights for one US customary cup (236.6 ml), based on the King Arthur Baking Ingredient Weight Chart and cross-referenced with the U.S. Department of Agriculture FoodData Central database. Actual weight varies with packing, brand and humidity — see our methodology.