Guinness Milliliters to Grams
Snapshot
1 milliliter of guinness equals 1.01 grams.
- Reference basis: 1.01 g/mL.
- Example: 50 mL = 50.5 g.
- Source basis: Beer density approximation.
Interactive conversion
Converter Calculator
Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.
1.01 Grams
SwitchWith 1 milliliter of Guinness, that equals 1.01 grams.
API and AI agent access
Guinness Milliliters to Grams. Material: guinness.
Machine-readable identifiers
- Conversion family
beverage- Source unit
milliliter- Target unit
gram- Ingredient
guinness
Use these identifiers in the API request. Sources and model limits also apply to software clients.
Example API request and response
POST /api/v1/convertRequest
{
"family": "beverage",
"value": 1,
"from": "milliliter",
"to": "gram",
"material": "guinness"
}Essential response
{
"ok": true,
"conversion": {
"family": "beverage",
"value": 1,
"from": "milliliter",
"to": "gram",
"result": {
"raw": 1.01,
"display": "1.01"
},
"canonicalPath": "/beverage/milliliters-to-grams/guinness/"
}
}Explanation
Guinness milliliters convert to grams by multiplying with the verified 1.01 g/mL density anchored to the US cup (236.588 mL).
Use the calculator to translate metric volumes into grams for batches, menus, or nutrition labels while reusing the recorded reference density across the family.
Guinness uses 1.01 g/mL in this dataset. That makes it 1% heavier by volume than water at the 1 g/mL reference. On the same basis, one US cup is about 239 g and one US fluid ounce is about 29.87 g.
Carbonation and foam can distort a direct volume reading, so measure the settled liquid when a weight estimate needs to be repeatable. These figures describe a reference conversion, not a guarantee for every brand, recipe, serving temperature, or production batch.
Evidence status for Guinness: medium-confidence. Dataset note: Beer density approximation near room temperature.
Common Conversion Values
| Milliliters | Grams |
|---|---|
| 5 | 5.05 |
| 10 | 10.1 |
| 15 | 15.15 |
| 30 | 30.3 |
| 60 | 60.6 |
| 120 | 121.2 |
| 240 | 242.4 |
| 500 | 505 |
| 750 | 757.5 |
| 1000 | 1,010 |
Methodology
Guinness density evidence
Guinness uses 1.01 g/mL in this dataset. Confidence: medium. Source basis: Beer density approximation near room temperature.
Evidence status: reference-recorded. The source note is recorded; this does not certify every preparation or measurement condition.
Brand formulation, alcohol or sugar concentration, carbonation, and serving temperature can change the weight of a measured volume. Use this value as a documented reference rather than a producer specification.