CookingCups to Grams

Onion Powder Cups to Grams

Updated: March 1, 2026

Methodology·How We Verify

Snapshot

1 cup of onion powder equals 80 grams.

Reference basis: 80 g per 1 US cup.
Example: 2 cups = 160 g.

Interactive conversion

Converter Calculator

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

80 Grams

Switch

80 grams

With 1 cup of Onion Powder, that equals 80 grams.

API and AI agent access

Onion Powder Cups to Grams. Material: onion-powder.

Machine-readable identifiers

Conversion family: cooking
Source unit: cup_us
Target unit: gram
Ingredient: onion-powder

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": "onion-powder"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "cooking",
    "value": 1,
    "from": "cup_us",
    "to": "gram",
    "result": {
      "raw": 80,
      "display": "80"
    },
    "canonicalPath": "/cooking/cups-to-grams/onion-powder/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

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

Onion Powder uses a recorded reference of 80 grams per US cup in this dataset. Confidence: low. Source basis: and1 ingredient weight chart: 1 cup onion powder = 80 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. Whole versus ground form, grind size, settling, and leveling are important because these concentrated ingredients are commonly measured in small volumes.

Common Conversion Values

Cup	Grams
1/4	20
1/3	27
1/2	40
1	80
1 1/2	120
2	160
3	240

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 grind size change the result for Onion Powder?

Onion Powder keeps one reference basis here, but fine vs coarse grind can change how loosely the spice fills a spoon or cup. Keep the measuring style consistent if you want repeatable results.