Beverages, Carbonated, Tonic Water: How Many Grams in a Cup?
Tonic water is heavier than plain water (~1.031 g/mL) due to sugar and quinine. Weighing keeps cocktail ratios precise and avoids over-dilution.
Quick convert
- US cup = 236.588 mL
- 1 tbsp = 14.787 mL
- 1 tsp = 4.929 mL
Reference table
| Cups | g |
|---|---|
| 1/8 cup | 30 |
| 1/4 cup | 61 |
| 1/3 cup | 81 |
| 1/2 cup | 122 |
| 2/3 cup | 163 |
| 3/4 cup | 183 |
| 1 cup | 244 |
| 1 1/2 cups | 366 |
| 2 cups | 488 |
FAQ
- Does the brand of Beverages, Carbonated, Tonic Water change the weight value?
- Generally no — water-like liquids of the same type have very similar density. Branded filtered or mineral variants may shift by <1 %.
- Can I substitute Beverages, Carbonated, Tonic Water with plain water in these gram values?
- For density purposes yes — both are near 1 g/mL, so the cup/tbsp-to-gram conversion barely changes. Flavor and recipe chemistry are a separate question.