Rum (40% ABV) Grams to Milliliters
Snapshot
1 gram of rum (40% abv) equals 1.05 milliliters.
- Reference basis: 0.954 g/mL.
- Example: 250 g = 262.05 mL.
- This uses Rum (40% ABV) at 40% ABV (not pure ethanol), so density differs from alcohol-only references.
Interactive conversion
Converter Calculator
Decimals: 1.5 or 1,5. Fractions: 1/2. Scientific notation: 1e3. Write 1000 without grouping separators.
1.05 Milliliters
SwitchWith 1 gram of Rum (40% ABV), you get just a small pour.
API and AI agent access
Rum (40% ABV) Grams to Milliliters. Material: rum-40.
Machine-readable identifiers
- Conversion family
beverage- Source unit
gram- Target unit
milliliter- Ingredient
rum-40
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": "gram",
"to": "milliliter",
"material": "rum-40"
}Essential response
{
"ok": true,
"conversion": {
"family": "beverage",
"value": 1,
"from": "gram",
"to": "milliliter",
"result": {
"raw": 1.0482180293501049,
"display": "1.05"
},
"canonicalPath": "/beverage/grams-to-milliliters/rum-40/"
}
}Explanation
Rum (40% ABV) grams convert to milliliters by dividing through the verified 0.954 g/mL density anchored to the US cup (236.588 mL) before returning milliliters.
Use the calculator whenever you need the metric volume that matches the labeled weight.
Rum (40% ABV) uses 0.954 g/mL in this dataset. That makes it 4.6% lighter by volume than water at the 1 g/mL reference. On the same basis, one US cup is about 225.7 g and one US fluid ounce is about 28.21 g.
Alcohol concentration affects density: a bottle with a materially different ABV can weigh differently for the same measured volume. These figures describe a reference conversion, not a guarantee for every brand, recipe, serving temperature, or production batch.
Evidence status for Rum (40% ABV): medium-confidence. Dataset note: Rum density near 40% ABV.
Common Conversion Values
| Grams | Milliliters |
|---|---|
| 25 | 26.21 |
| 50 | 52.41 |
| 75 | 78.62 |
| 100 | 104.82 |
| 150 | 157.23 |
| 200 | 209.64 |
| 250 | 262.05 |
| 500 | 524.11 |
Methodology
Rum (40% ABV) density evidence
Rum (40% ABV) uses 0.954 g/mL in this dataset. Confidence: medium. Source basis: Rum density near 40% ABV.
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.