Collecting and Hobby Calculators
Pours per bottle.
Pick the bottle size and the size of your pour in mL or ounces. You get the number of full pours, the leftover, and with a bottle price the cost per pour and the menu price that hits a target pour cost. For wine at home, or a home bar or small venue. Runs in your browser.
Bottle and pour
Pours
Fill the form and press Calculate.
Answer
A 750 mL bottle holds about 5.07 pours of 5 US fluid ounces (147.9 mL), so 5 full glasses with about 11 mL left over. At 50 mL a pour the same bottle gives 15 pours.
Worked example
A 750 mL bottle costing $60.00 and poured at 50 mL: 750 / 50 = 15 pours, so $60.00 / 15 = $4.00 a pour. To hold a 25% pour cost, the pour has to sell for $4.00 / 0.25 = $16.00.
How it works
Pours = usable mL / pour mL, rounded down for full pours. Cost per pour = bottle price / pours. Menu price = cost per pour / target pour cost %. Unit conversions: 1 US fluid ounce = 29.5735295625 mL and 1 imperial fluid ounce = 28.4130625 mL, both exact.
Pour sizes vary. This tool does not tell you what a standard pour is, because it varies by country, venue and drink. Enter the size you actually pour. If you are tracking alcohol intake, use the Standard Drinks Calculator instead, since a glass of wine and a pour of whisky hold different amounts of alcohol.
Sources and basis (checked 2026-10-05): Wikipedia, Fluid ounce (US 29.5735295625 mL, imperial 28.4130625 mL).
FAQ
How many glasses of wine are in a 750 mL bottle?
About 5.1 glasses at 5 US fluid ounces (147.9 mL), so 5 full glasses with a little left. Larger pours give fewer glasses.
How many 50 mL pours are in a 750 mL bottle?
Fifteen. 750 divided by 50 is 15, with nothing left over.
How many shots are in a 1.75 L bottle?
At 44.36 mL (1.5 US fl oz) a shot, about 39 full shots. Enter your own shot size for an exact count.
How do I work out menu price from pour cost?
Divide the cost per pour by the target pour cost as a decimal. A $4.00 pour at a 25% target sells for $16.00.
Why enter spillage?
Real bottles lose a little to spills, lees and over-pours. Entering a few percent gives a more honest cost per pour.
Disclaimer
Informational arithmetic only. Drink responsibly and follow your local licensing rules if you serve alcohol. This tool does not measure how much alcohol you are consuming.