Why does one wine glass not always equal one unit?

ABV and pour size vary—restaurant glasses often hold 1.5–2 standard drinks. Measure occasionally at home to calibrate eyeball estimates.

Nutrition

Standard Drink Unit Tracking

Standard drink unit tracking converts real pours into comparable alcohol units—so weekly totals reflect actual intake, not glass count alone.

Standard drink unit tracking converts pours into comparable ethanol amounts—roughly fourteen grams alcohol per U. S.

standard drink—so wine glasses, pints, and doubles are not guessed as one drink each. Tall craft beers and generous wine pours often equal two units.

Weekly totals matter more than nightly perfection for moderation goals.

Why does one wine glass not always equal one unit?

ABV and pour size vary—restaurant glasses often hold 1.5–2 standard drinks. Measure occasionally at home to calibrate eyeball estimates.

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