Tonic water Grams to Cups
Snapshot
1 gram of tonic water equals 0.004185 cups.
- Reference basis: 1.01 g/mL.
- Example: 250 g = 1.05 cups (about 1 cup).
- Source basis: Beverage density reference.
Interactive conversion
Converter Calculator
Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.
0.004185 Cups
SwitchWith 1 gram of Tonic water, you get 0.004185 cups.
API and AI agent access
Tonic water Grams to Cups. Material: tonic-water.
Machine-readable identifiers
- Conversion family
beverage- Source unit
gram- Target unit
cup_us- Ingredient
tonic-water
Use these identifiers in the API request. Sources and model limits also apply to software clients.
Example API request and response
POST /api/v1/convertRequest
{
"family": "beverage",
"value": 1,
"from": "gram",
"to": "cup_us",
"material": "tonic-water"
}Essential response
{
"ok": true,
"conversion": {
"family": "beverage",
"value": 1,
"from": "gram",
"to": "cup_us",
"result": {
"raw": 0.00418490798308025,
"display": "0.004185"
},
"canonicalPath": "/beverage/grams-to-cups/tonic-water/"
}
}Explanation
Tonic water grams convert to cups by dividing through the verified 238.954 g/cup density anchored to the US cup (236.588 mL) definition.
Use the calculator to see how labeled weights translate into cups using the same density as the milliliter family.
Tonic water uses 1.01 g/mL in this dataset. That makes it 1% heavier by volume than water at the 1 g/mL reference. On the same basis, one US cup is about 239 g and one US fluid ounce is about 29.87 g.
Sugar, pulp, and carbonation vary by product; letting foam settle improves repeatability when measuring a carbonated or pulpy drink. These figures describe a reference conversion, not a guarantee for every brand, recipe, serving temperature, or production batch.
Evidence status for Tonic water: medium-confidence. Dataset note: Tonic water density near room temperature.
Common Conversion Values
| Grams | Cups |
|---|---|
| 25 | 0.1 (about 1/8 cup) |
| 50 | 0.21 |
| 75 | 0.31 |
| 100 | 0.42 |
| 150 | 0.63 (about 5/8 cup) |
| 200 | 0.84 |
| 250 | 1.05 |
| 500 | 2.09 |
Methodology
Tonic water density evidence
Tonic water uses 1.01 g/mL in this dataset. Confidence: medium. Source basis: Tonic water density near room temperature.
Evidence status: reference-recorded. The source note is recorded; this does not certify every preparation or measurement condition.
Brand formulation, alcohol or sugar concentration, carbonation, and serving temperature can change the weight of a measured volume. Use this value as a documented reference rather than a producer specification.