CookingCups to Ounces Weight

Rice Starch Cups to Ounces (Weight)

Updated: March 1, 2026

Methodology·How We Verify

Snapshot

1 cup of rice starch equals 5.64 ounces.

Reference basis: 160 g per 1 US cup.
Example: 2 cups = 11.29 oz.

Interactive conversion

Converter Calculator

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

5.64 Ounces

Switch

API and AI agent access

Rice Starch Cups to Ounces (Weight). Material: rice-starch.

Machine-readable identifiers

Conversion family: cooking
Source unit: cup_us
Target unit: ounce_weight
Ingredient: rice-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": "cup_us",
  "to": "ounce_weight",
  "material": "rice-starch"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "cooking",
    "value": 1,
    "from": "cup_us",
    "to": "ounce_weight",
    "result": {
      "raw": 5.6438385156704705,
      "display": "5.64"
    },
    "canonicalPath": "/cooking/cups-to-ounces-weight/rice-starch/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Calculation basis: grams per US cup divided by 28.3495 grams per avoirdupois ounce.

Rice Starch uses a recorded reference of 160 grams per US cup in this dataset. Confidence: low. Source basis: and1 ingredient weight chart: 1 cup rice starch = 160 g https://www.and1.com/measurements/cups-in-gram/

Evidence status: source-unverified. The cited AND1 source has not been independently verified. Its current domain context does not establish the original measurement. 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

Cups	Ounces
1/4	1.41
1/3	1.88
1/2	2.82
1	5.64
1 1/2	8.47
2	11.29
3	16.93

Questions & answers

Frequently Asked Questions

Is this weight ounces or fluid ounces?

It is weight ounces. This page converts cup volume into ingredient mass, not fluid ounces.

Does sifting or settling change the result for Rice Starch?

Rice 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.