Tonic water Cups to Grams
Snapshot
1 cup of tonic water equals 238.95 grams. Conversion Encyclopedia keeps one fixed beverage basis on this page so the calculator, common values, and reverse page stay aligned.
- Reference basis: 1.01 g/mL.
- Example: 2 cups = 477.91 g.
- Source basis: Beverage density reference.
Use the interactive calculator below for custom values and the common-value table for quick checks.
Converter Calculator
Explanation
Convert US cups of tonic water to grams using a density reference of 1.01 g/mL. With the US cup fixed at 236.588 mL, that gives 238.95 grams per cup for this ingredient.
That is useful for mixer prep, dilution planning, and packaged-drink workflows where tonic water volume and weight need to stay comparable. Tonic water can still vary a little with sugar level or carbonation, so the converter keeps one reference value for consistency.
Common Conversion Values
| Cups | Grams |
|---|---|
| 1/4 | 59.74 |
| 1/3 | 79.64 |
| 1/2 | 119.48 |
| 3/4 | 179.22 |
| 1 | 238.95 |
| 1 1/2 | 358.43 |
| 2 | 477.91 |
| 3 | 716.86 |
| 4 | 955.82 |
Frequently Asked Questions
How many grams are in 1 cup of Tonic water?
1 US cup of Tonic water is 238.95 grams using the density reference for this converter.
What density basis does this cup conversion use for Tonic water?
It uses a density of 1.01 g/mL with the US cup standard (236.588 mL).
How many grams are in 2 cups of Tonic water?
2 US cups of Tonic water are 477.91 grams using the density reference for this converter.
How do I convert Tonic water grams back to cups?
Use the mirror Grams To Cups page; for this ingredient, 1 g = < 0.01 cups.