CookingFluid Ounces to Grams

Potato Starch Fluid Ounces to Grams

Updated: March 1, 2026

Snapshot

1 fluid ounce of potato starch equals 19 grams.

  • Reference basis: 19 g per 1 US fluid ounce.
  • Example: 2 fl oz = 38 g.

Interactive conversion

Converter Calculator

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

19 Grams

Switch
19 grams

With 1 fluid ounce of Potato Starch, that equals 19 grams.

API and AI agent access

Potato Starch Fluid Ounces to Grams. Material: potato-starch.

Machine-readable identifiers

Conversion family
cooking
Source unit
fluid_ounce_us
Target unit
gram
Ingredient
potato-starch

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": "gram",
  "material": "potato-starch"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "cooking",
    "value": 1,
    "from": "fluid_ounce_us",
    "to": "gram",
    "result": {
      "raw": 19,
      "display": "19"
    },
    "canonicalPath": "/cooking/fluid-ounces-to-grams/potato-starch/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

Calculation basis: grams per US cup divided by 8 US fluid ounces per cup.

Potato Starch uses a recorded reference of 152 grams per US cup in this dataset. Confidence: high. Source basis: King Arthur Ingredient Weight Chart (Potato starch: 1 cup = 152g)

Evidence status: reference-recorded. The source note is recorded; this does not certify every preparation or measurement condition. Particle size, aeration, settling, and whether the cup is scooped or spoon-filled can materially change the mass held by the same volume.

Common Conversion Values

Fluid OuncesGrams
1/2 9.5
1 19
2 38
4 76
8 152
12 228
16 304

Questions & answers

Frequently Asked Questions

Is this based on an ingredient-specific density estimate?

Yes. The page reduces the same 152 g-per-cup basis to a per-fluid-ounce estimate for Potato Starch.

Does sifting or settling change the result for Potato Starch?

Potato Starch keeps one reference basis here, but powder fineness, aeration, and settling can change how much fits in a spoon or cup. Keep the measuring method consistent for repeatable baking results.