How many bottles for the toast?
There is no official government serving count for champagne or sparkling wine. This tool only does the arithmetic: guests, times glasses each, times your pour size, divided by a 750 ml bottle, about 25.36 ounces. A 5-ounce pour is a common starting point you can change.
Updated .
Scale a food recipe with the recipe scaler. Eggnog storage times are on the eggnog page. After the party, use the leftover window.
At a glance
| Input | How it is used |
|---|---|
| Guests | Multiplied by glasses each |
| Pour size | Your ounces per glass; 5 ounces is a starting point |
| Bottle size | 750 ml, treated as about 25.36 ounces |
| Official serving standard | None; this is arithmetic only |
New Year’s Eve and holiday parties produce a lot of “how many bottles of champagne” searches. There is no official government serving count. This tool only does the arithmetic: guests, times glasses each, times your pour size, divided by a 750 ml bottle. A 5-ounce pour is a common wine-glass starting point you can change. Buy a little extra if you do not want to run out.
Bottle math
Common questions
How many ounces are in a 750 ml bottle?
This tool treats 750 ml as about 25.36 ounces.
Is there an official number of glasses per bottle?
No. There is no official government serving count. You choose glasses per person and the pour size.
What pour size should I start with?
A 5-ounce pour is a common wine-glass starting point, and you can change it.
How do I count bottles if JavaScript is off?
Multiply guests by glasses by pour ounces, then divide by 25.36 and round up.