CookingCups to Grams

Arborio Rice Cups to Grams

Updated: March 1, 2026

Methodology·How We Verify

Snapshot

1 cup of arborio rice equals 210 grams.

Reference basis: 210 g per 1 US cup.
Example: 2 cups = 420 g.

Interactive conversion

Converter Calculator

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

210 Grams

Switch

210 grams

With 1 cup of Arborio Rice, that equals 210 grams.

API and AI agent access

Arborio Rice Cups to Grams. Material: arborio-rice.

Machine-readable identifiers

Conversion family: cooking
Source unit: cup_us
Target unit: gram
Ingredient: arborio-rice

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": "gram",
  "material": "arborio-rice"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "cooking",
    "value": 1,
    "from": "cup_us",
    "to": "gram",
    "result": {
      "raw": 210,
      "display": "210"
    },
    "canonicalPath": "/cooking/cups-to-grams/arborio-rice/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Calculation basis: the recorded grams-per-US-cup value.

Arborio Rice uses a recorded reference of 210 grams per US cup in this dataset. Confidence: low. Source basis: and1 ingredient weight chart: 1 cup arborio rice = 210 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

Cup	Grams
1/4	53
1/3	70
1/2	105
1	210
1 1/2	315
2	420
3	630

Questions & answers

Frequently Asked Questions

Does this use a US cup?

Yes. The factor is tied to the US cup definition (236.588 mL), not a metric cup.

Does grain shape or settling change the result for Arborio Rice?

Arborio Rice keeps one reference basis here, but grain shape and how the grains settle in the cup can shift practical density. That is why volume estimates for this ingredient should stay ingredient-specific.