Wine Calculator — Bottles for a Party
Calculate how many wine bottles you need for dinner or a party. Glasses per bottle and total cost. Free wine calculator.
4 pulloa
Viinipulloja tarvitaan
| Laseja yhteensä | 18 kpl |
| Laseja per pullo (75 cl) | 5.0 lasia |
| Pulloja tarvitaan | 4 pulloa |
| Kokonaishinta | 48 € |
The wine calculator estimates how many bottles of wine you need for a dinner or party based on guests and the glasses you serve. It also shows glasses per bottle and the total cost of the order.
How the calculator works and what it’s for▾
How the number of bottles is calculated
The calculator finds the glasses needed by multiplying guests by glasses per person, then converts glasses to bottles by glass size. A standard wine bottle is 75 cl.
One bottle gives about five restaurant glasses (15 cl) or six smaller ones. For example, 12 guests with two 15 cl glasses each need around 24 glasses, about five bottles.
What you enter and what you get
Enter the number of guests, glasses per person, glass size in centiliters and the price per bottle. You get the total glasses, glasses per bottle, the bottles needed and the total cost.
The cost estimate helps with budgeting once you know the price paid per bottle.
Who it is for
It suits planning dinners, weddings, birthdays and parties when you want to stock just the right amount of wine.
You can adjust the number of glasses and the glass size depending on whether it is a relaxed evening or a longer celebration.
Tips for stocking wine
Keep a little extra on hand for parties, since consumption varies with the guests and the mood. Unopened bottles keep for next time.
Offer water and non-alcoholic options too, so everyone has something they enjoy drinking.
🔄 Reviewed June 2026
Frequently asked questions
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