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What every pint, glass and shot really costs you

Put in what you paid for the keg or bottle and what you charge. You'll see the cost of each pour and your pour cost, right away.

Updated October 31, 2026

$
oz
$
Leave it blank to see the cost only.
%
Blank counts every drop as poured.

Each 16 oz pour costs you

$0.00

Put in what you paid to see it.

Pours in the keg
0
Pour cost
Add your price
You keep from each pour
Add your price
You keep from the whole keg
Add your price

How pour cost works

Pour cost is what one drink costs you, divided by what you charge for it. A half keg at $112 holds about 124 pints of 16 oz. That's about $0.90 a pint. Sell that pint for $5 and your pour cost is 18%: you keep about $4.10 from each one, before taxes.

The same math works for liquor. A 750 ml bottle at $24 holds about 16.9 shots of 1.5 oz, so each shot costs about $1.42. At $7 a shot, your pour cost is 20%.

How much is in each keg and bottle

SizeOunces16 oz pints
1/2 barrel, a full keg1,984124
1/4 barrel, a pony keg99262
1/6 barrel, a sixtel66141
BottleOunces1.5 oz shots
750 ml25.416
1 liter33.822
1.75 liter59.239

What a pour costs at common prices

Every drop poured, nothing lost to foam or spills. Your real cost runs a little higher.

SizeYou paidPourCost per pour
1/2 barrel$10016 oz$0.81
1/2 barrel$15016 oz$1.21
1/2 barrel$18016 oz$1.45
1/6 barrel$8016 oz$1.94
1/6 barrel$10016 oz$2.42
750 ml$201.5 oz$1.18
750 ml$301.5 oz$1.77
1 liter$301.5 oz$1.33
1.75 liter$451.5 oz$1.14
1.75 liter$601.5 oz$1.52

Why your real number is higher

  • Foam, line cleaning and the first pours off a new keg never get rung. Put a few percent in "Lost to foam and spills" to see what that costs.
  • Heavy pours add up. A 2 oz pour where you priced 1.5 oz costs a third more.
  • Prices move. If your supplier raised the keg $8 last month and your menu didn't change, your pour cost went up.

The only way to know for sure is to count what's on the shelf and compare it to what you sold. That's the part Rotely fills in for you.

More free tools

Par level calculator: how many of each bottle to keep on the shelf, and how many to order today. Bar inventory count sheet: your bottles in shelf order, ready to print. See all free bar tools.

Rotely does this for every bottle and keg you buy

It reads the prices off your invoices, so the cost of each pour stays right when a price goes up. In Texas, it also shows when the same bottle is cheaper at another store you buy from. Holiday deal: $99 a month, regular $149, plus tax. Or $999 a year. Free until your first full count, up to two weeks.