How Much Does a Case of Beer Weigh?

Updated May 2026.

A US case of 24 × 12-ounce cans weighs about 20 pounds. The beer itself is about 18.8 pounds — 2.25 gallons at water density. The same 24-pack in glass is much heavier, typically 30 to 36 pounds. If someone says “a case,” ask whether they mean 24 cans, 24 bottles, or a 30-pack.

Case and pack weights (typical US retail)

Math for the 24 × 12 oz can case: 12 US fl oz = 354.9 mL ≈ 355 g of beer if density ≈ 1.00 g/mL. 24 × 355 g = 8.52 kg = 18.8 lb of liquid. Same path in gallons: 24 × 12 = 288 fl oz = 2.25 gallons × 8.34 lb/gal = 18.8 lb. A modern 12 oz aluminum can is typically about 12–15 g empty (industry range, not a brand ship spec). 24 × 13.5 g ≈ 0.71 lb. A cardboard 24-pack tray is a few ounces to half a pound. Total: ~20 lb. That is the case you carry out of a supermarket.

Older copy on this URL said a 12-pack of 12 oz cans weighed about 20 pounds. That figure belongs to a 24-pack. Unknown Brewing’s chart still puts a “case with 12-oz bottles” at 10 to 15 pounds — that is a 12-pack of bottles, not a 24. A 12-pack of bottles at 36–48 pounds was also high; 36 pounds is already a heavy 24 of bottles. Survival Tech Shop lands where the arithmetic does: ~20 lb cans, ~36 lb bottles, and uses soda 24-packs (Hansen’s ~21 lb, Mexican Coke ~35 lb) as density proxies, not brewery bill-of-lading numbers.

What changes the number

• Glass vs aluminum. Glass dominates the weight of bottled cases.
• Can diameter and ounce size. 16 oz, 19.2 oz, and 25 oz “silo” cans scale almost linearly with liquid.
• How many in a “case.” Brewers and distributors often mean 24. Retail 30-packs of light beer are a different SKU, labeled 30. Imports may ship 24 bottles in a heavier crate.
• Ice. A cooler full of ice can weigh as much as the beer. Plan the lift separately.

A keg is not a case. A full US half-barrel (15.5 gal) is on the order of 160 pounds of liquid plus the steel. Do not use this table for keg deposits. We will not invent a Budweiser or Coors ship weight; weigh the pack in your hand if a carrier charges by the pound.

Why you asked

Airline baggage, a hike to the beach, a dorm fridge, and a bicycle run from the gas station are the usual reasons. Twenty pounds of cans is doable in one hand. Thirty-plus pounds of bottles is a two-handed, don’t-forget-the-glass problem. For what that beer is worth after it sits, see how long beer lasts in the fridge.

If you need a shipping weight, weigh one full can (usually 0.80–0.85 lb) and multiply. That beats any blog table, including this one, when the carrier charges by the pound.

Metric check and a bathroom scale

Put a full 12 oz can on a kitchen scale. Most land between 360 and 385 grams (0.79–0.85 lb). Multiply by 24, add 200–400 g for the carton, and you have the case. Bottles: weigh one full bottle (often 520–580 g) and multiply by 24, then add the heavier cardboard divider. That method survives craft cans, imported bottles, and 8 oz slims without another table.

Water density is 8.34 lb per gallon. Twenty-four 12 oz beers are 2.25 gallons of liquid, about 18.8 lb before metal or glass. Any website that says a 12-pack of cans weighs 20 pounds skipped that arithmetic. For what happens after the case sits in the fridge, see beer fridge life.

Sources

• 1 US fl oz = 29.5735 mL; 12 fl oz ≈ 355 mL ≈ 355 g if density ≈ 1.0 g/mL. Water ≈ 8.34 lb/gal.
• Empty 12 oz aluminum beverage can typically ~12–15 g (can-maker / recycler range, not a brewery bill of lading). Empty 12 oz beer bottle commonly ~170–230 g depending on glass as typical, not a brand spec.
• Survival Tech Shop: ~20 lb for 24 × 12 oz cans; ~36 lb for 24 × 12 oz bottles; soda 24-packs as proxies, not beer MSW.
• Unknown Brewing “12-oz bottles weigh 10–15 lb”: 12-pack math, unused as a 24-case number.
• Retail “case” in the US beer aisle is usually 24 × 12 oz; 30-packs are labeled as 30.