Why a tiny shot equals a whole beer
It comes down to two numbers fighting each other: size and strength. A shot is eight times smaller than a beer, but it's also about eight times stronger. Multiply size by strength and you get the same amount of actual alcohol.
| Drink | Size × ABV | Pure alcohol |
|---|---|---|
| Shot of spirits | 1.5 oz × 40% | 0.60 oz |
| Regular beer | 12 oz × 5% | 0.60 oz |
| Light beer | 12 oz × 4.2% | 0.50 oz |
| Strong IPA | 12 oz × 8% | 0.96 oz |
So a shot equals a regular beer almost exactly. Against a hazy 8% IPA, though, a single shot is only about two-thirds of a beer — and against a 3.5% light lager, one shot can edge past a full can.
Is a shot stronger than a beer?
Per sip, absolutely — spirits are roughly 40% alcohol versus 5% for beer, so an ounce of liquor hits about eight times harder. People feel shots faster, too, because the alcohol arrives all at once instead of over a slow 12 ounces. But in total alcohol, a standard shot and a standard beer are a near dead heat.
It all depends on the pour
Change the ABV or the size and the balance shifts fast. A 2 oz pour, a 50% cask-strength whiskey, or a low-cal light beer can all tip the scale. The easiest way to see it is to put the two side by side and drag the sliders.
Frequently asked
Does one shot equal one beer?
Roughly, yes. A 1.5 oz shot of 40% ABV spirits and a 12 oz beer at 5% ABV each contain about 0.6 fl oz of pure alcohol, which is one U.S. standard drink.
Is a shot stronger than a beer?
Per ounce, a shot is far stronger — about 40% alcohol versus 5% for beer. But a beer is eight times larger, so the total alcohol works out about the same: one standard drink each.
How many shots are in a beer?
About one. A standard 12 oz, 5% beer holds roughly the same alcohol as a single 1.5 oz shot of 40% spirits. A strong craft beer can equal more than one shot.