BeverageFluid Ounces to Grams

Carbonated Water Fluid Ounces to Grams

Updated: July 28, 2026 · Source: Beverage density reference (Sparkling water density approximation near room temperature.)

Snapshot

1 fluid ounce of carbonated water equals 29.87 grams.

  • Reference basis: 1.01 g/mL.
  • Example: 2 fl oz = 59.74 g.
  • 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.

29.87 Grams

Switch
29.87 grams

With 1 fluid ounce of Carbonated Water, that equals 29.87 grams.

API and AI agent access

Carbonated Water Fluid Ounces to Grams. Material: carbonated-water.

Machine-readable identifiers

Conversion family
beverage
Source unit
fluid_ounce_us
Target unit
gram
Ingredient
carbonated-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/convert

Request

{
  "family": "beverage",
  "value": 1,
  "from": "fluid_ounce_us",
  "to": "gram",
  "material": "carbonated-water"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "beverage",
    "value": 1,
    "from": "fluid_ounce_us",
    "to": "gram",
    "result": {
      "raw": 29.869264858125,
      "display": "29.87"
    },
    "canonicalPath": "/beverage/fluid-ounces-to-grams/carbonated-water/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

US fluid ounces convert to grams by multiplying with the verified 29.87 g/fl oz density derived from the US fluid ounce (29.57 mL) and Carbonated Water's grams-per-milliliter ratio.

Use the calculator to translate customary pours into grams for menus or recipes.

Carbonated 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.

Composition and temperature can change liquid density, so use the same measurement conditions when repeatability matters. These figures describe a reference conversion, not a guarantee for every brand, recipe, serving temperature, or production batch.

Evidence status for Carbonated Water: medium-confidence. Dataset note: Sparkling water density approximation near room temperature.

Common Conversion Values

Fluid OuncesGrams
1/2 14.93
1 29.87
2 59.74
4 119.48
8 238.95
12 358.43
16 477.91

Methodology

Carbonated Water density evidence

Carbonated Water uses 1.01 g/mL in this dataset. Confidence: medium. Source basis: Sparkling water density approximation 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.