BeverageFluid Ounces to Grams

Whiskey (40% ABV) Fluid Ounces to Grams

Updated: July 28, 2026 · Source: 40% ABV ethanol-water density approximation (Whiskey density near 40% ABV.)

Snapshot

1 fluid ounce of whiskey (40% abv) equals 28.04 grams.

  • Reference basis: 0.948 g/mL.
  • Example: 2 fl oz = 56.07 g.
  • This uses Whiskey (40% ABV) at 40% ABV (not pure ethanol), so density differs from alcohol-only references.

Interactive conversion

Converter Calculator

Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.

28.04 Grams

Switch
28.04 grams

With 1 fluid ounce of Whiskey (40% ABV), that equals 28.04 grams.

API and AI agent access

Whiskey (40% ABV) Fluid Ounces to Grams. Material: whiskey-40.

Machine-readable identifiers

Conversion family
beverage
Source unit
fluid_ounce_us
Target unit
gram
Ingredient
whiskey-40

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": "whiskey-40"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "beverage",
    "value": 1,
    "from": "fluid_ounce_us",
    "to": "gram",
    "result": {
      "raw": 28.035706025249997,
      "display": "28.04"
    },
    "canonicalPath": "/beverage/fluid-ounces-to-grams/whiskey-40/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

US fluid ounces convert to grams by multiplying with the verified 28.04 g/fl oz density derived from the US fluid ounce (29.57 mL) and Whiskey (40% ABV)'s grams-per-milliliter ratio.

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

Whiskey (40% ABV) uses 0.948 g/mL in this dataset. That makes it 5.2% lighter by volume than water at the 1 g/mL reference. On the same basis, one US cup is about 224.3 g and one US fluid ounce is about 28.04 g.

Alcohol concentration affects density: a bottle with a materially different ABV can weigh differently for the same measured volume. These figures describe a reference conversion, not a guarantee for every brand, recipe, serving temperature, or production batch.

Evidence status for Whiskey (40% ABV): medium-confidence. Dataset note: Whiskey density near 40% ABV.

Common Conversion Values

Fluid OuncesGrams
1/2 14.02
1 28.04
2 56.07
4 112.14
8 224.29
12 336.43
16 448.57

Methodology

Whiskey (40% ABV) density evidence

Whiskey (40% ABV) uses 0.948 g/mL in this dataset. Confidence: medium. Source basis: Whiskey density near 40% ABV.

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.