CookingCups to Grams

1 Cup Coffee Grounds in Grams

Updated: March 1, 2026

Snapshot

1 cup of coffee grounds equals 85 grams.

  • Reference basis: 85 g per 1 US cup.
  • Example: For 1/2 cup of coffee grounds, the result is about 42.5 grams with the same basis.

Interactive conversion

Converter Calculator

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

85 Grams

Switch
85 grams

With 1 cup of Coffee Grounds, that equals 85 grams.

API and AI agent access

1 Cup Coffee Grounds in Grams. Material: coffee-grounds.

Machine-readable identifiers

Conversion family
cooking
Source unit
cup_us
Target unit
gram
Ingredient
coffee-grounds

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": "coffee-grounds"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "cooking",
    "value": 1,
    "from": "cup_us",
    "to": "gram",
    "result": {
      "raw": 85,
      "display": "85"
    },
    "canonicalPath": "/cooking/cups-to-grams/coffee-grounds/"
  }
}
API, OpenAPI and WebMCP documentation

Explanation

The converter converts coffee grounds cups into grams. In this converter, 1 US cup of coffee grounds is about 85 grams, 1/2 cup is about 42.5 grams, and 1/4 cup is about 21.25 grams.

Coffee grind size and settling can change how much fits in a cup. This page keeps one explicit cup basis so the calculator, table, FAQ, and reverse conversion stay aligned.

Coffee Grounds uses a recorded reference of 85 grams per US cup in this dataset. Confidence: low. Source basis: and1 ingredient weight chart: 1 cup coffee grounds = 85 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. The result is a reference estimate. Match the named ingredient and recorded preparation; weigh the serving when actual mass is required.

Common Conversion Values

CupGrams
1/4 21.3
1/2 42.5
1 85
1 1/2 127.5
2 170
3 255

Questions & answers

Frequently Asked Questions

Does grind size change coffee ground weight?

Yes. Finer grind, settling, and packing can change the real cup weight, so this page keeps one explicit basis.