Gold Rum Cups to Grams

Updated: March 1, 2026 · Source: 40% ABV ethanol-water density approximation (Approx density for ~40% ABV ethanol-water at room temp (used across base spirits).)

Snapshot

1 cup of gold rum equals 225.47 grams. Conversion Encyclopedia keeps one fixed beverage basis on this page so the calculator, common values, and reverse page stay aligned.

  • Reference basis: 0.953 g/mL.
  • Example: 2 cups = 450.94 g.
  • This uses Gold Rum at 40% ABV (not pure ethanol), so density differs from alcohol-only references.

Use the interactive calculator below for custom values and the common-value table for quick checks.

Converter Calculator

225.47 Grams

Switch
225.47 grams

With 1 cup of Gold Rum, that equals 225.47 grams.

Explanation

Convert US cups of gold rum to grams using a density reference of 0.953 g/mL. With the US cup fixed at 236.588 mL, that gives 225.47 grams per cup for this ingredient.

That is especially useful for cocktail specs, batching sheets, and inventory work where gold rum starts from weight but service still uses poured measures. Gold Rum is treated here as 40% ABV, so stronger or lower-proof bottles can shift the practical density slightly.

Method & Density Basis

  • Density basis: 0.953 g/mL (anchored to US cup 236.588 mL and US fl oz 29.57 mL).
  • Applied factor: 1 Cup = 225.47 Grams.
  • Consistency rule: mirror pages invert the same per-liquid constants so forward and reverse directions remain aligned.
  • Source: 40% ABV ethanol-water density approximation (Approx density for ~40% ABV ethanol-water at room temp (used across base spirits).)

Common Conversion Values

CupsGrams
1/4 56.37
1/3 75.15
1/2 112.73
3/4 169.1
1 225.47
1 1/2 338.2
2 450.94
3 676.41
4 901.87

Frequently Asked Questions

How many grams are in 1 cup of Gold Rum?

1 US cup of Gold Rum is 225.47 grams using the density reference for this converter.

What density basis does this cup conversion use for Gold Rum?

It uses a density of 0.953 g/mL with the US cup standard (236.588 mL).

How many grams are in 2 cups of Gold Rum?

2 US cups of Gold Rum are 450.94 grams using the density reference for this converter.

How do I convert Gold Rum grams back to cups?

Use the mirror Grams To Cups page; for this ingredient, 1 g = < 0.01 cups.