WeightGrams to Ounces

Grams to Ounces

Methodology·How We Verify

Snapshot

1 Gram equals 0.035274 Ounces.

Reference basis: This conversion uses exact modern mass definitions anchored to the kilogram.
Example: For 0.1 Grams, the result equals 0.003527396 Ounces.

Interactive conversion

Converter Calculator

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

0.035274 Ounces

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API and AI agent access

Grams to Ounces.

Machine-readable identifiers

Conversion family: weight
Source unit: gram
Target unit: ounce

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": "weight",
  "value": 1,
  "from": "gram",
  "to": "ounce"
}

Essential response

{
  "ok": true,
  "conversion": {
    "family": "weight",
    "value": 1,
    "from": "gram",
    "to": "ounce",
    "result": {
      "raw": 0.035273961949580414,
      "display": "0.035274"
    },
    "canonicalPath": "/weight/grams-to-ounces/"
  }
}

API, OpenAPI and WebMCP documentation

Explanation

Divide grams by 28.349523125 because one international ounce equals exactly 28.349523125 grams.

Method & Reference

Method basis: exact conversion formula shown in Snapshot.
Applied factor: 1 Gram = 0.035274 Ounces (using exact modern mass definitions anchored to the kilogram).
Consistency rule: calculator output and table values use the same constants and rounding policy.

Common Conversion Values

Grams	Ounces
0.1	0.003527396
1/4	0.00881849
1/2	0.017637
1	0.035274
2	0.070548
5	0.17637
10	0.35274
25	0.881849
50	1.764
100	3.527

Questions & answers

Frequently Asked Questions

What is 1 gram in ounces?

1 Gram equals 0.035274 Ounces on this page.

Is there a reverse Ounces to Grams page?

Use the mirror Ounces to Grams page to switch the direction while keeping the same fixed mass definitions.