CookingFluid Ounces to Milliliters

Fluid Ounces to Milliliters

Methodology·How We Verify

Snapshot

1 Fluid Ounce equals 29.57 Milliliters.

Reference basis: This is a straight kitchen unit conversion with no ingredient-density step in the middle.
Example: 0.5 Fluid Ounces work out to 14.79 Milliliters.

Interactive conversion

Converter Calculator

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

29.57 Milliliters

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API and AI agent access

Fluid Ounces to Milliliters.

Machine-readable identifiers

Conversion family: cooking
Source unit: fluid_ounce_us
Target unit: milliliter

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": "cooking",
  "value": 1,
  "from": "fluid_ounce_us",
  "to": "milliliter"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "cooking",
    "value": 1,
    "from": "fluid_ounce_us",
    "to": "milliliter",
    "result": {
      "raw": 29.5735,
      "display": "29.57"
    },
    "canonicalPath": "/cooking/fluid-ounces-to-milliliters/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

One US fluid ounce equals 29.5735 milliliters, so this converter applies that defined volume to translate familiar drink or pour measures into metric milliliters for recipes and beverages.

Method & Reference

Method basis: exact conversion formula shown in Snapshot.
Applied factor: 1 Fluid Ounce = 29.57 Milliliters.
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Fluid Ounces	Milliliters
1/2	14.79
1	29.57
2	59.15
4	118.29
6	177.44
8	236.59
12	354.88
16	473.18
20	591.47

Questions & answers

Frequently Asked Questions

What definition of fluid ounce is used?

It uses the US customary fluid ounce standardized to 29.5735 milliliters so recipes and beverages stay consistent.

Why convert fluid ounces into milliliters?

Milliliters provide metric precision for scaling liquids, so this conversion helps when recipes mix customary and metric amounts.