Wine Math

Question 1

Average Vineyard Yield

Answer 1

2-10 tons per acre

Question 2

How many barrels of wine for 1 ton of grapes?

Answer 2

+- 2 barrels of wine

Question 3

how many gallons in a barrel?

Answer 3

60 gallons

Question 4

How many cases of wine in a barrel?

Answer 4

25 cases

Question 5

How many bottles in a case?

Answer 5

12

Question 6

formula for how many bottles for guests at an event

Answer 6

guests x hours of event (1 glass/hour) divided by 4.5 (glasses per bottle)

Question 7

How Many Ml per bottle

Answer 7

750

Question 8

how many ounces per bottle?

Answer 8

approx. 25.36 ounces

Question 9

how many liters in a gallon?

Answer 9

3.78541 liters in a gallon

1 liter = .264172 Gallons

Question 10

How many ml/glasses in Demie or half-bottle?

Answer 10

375ml

2.25 glasses

Question 11

how many Liters/bottles/glasses in

Magnum

Answer 11

1.5 L
2 bottles
9 glasses

Question 12

how many Liters/bottles/glasses in

Double-Magnum

Answer 12

3 L
4 bottles
18 glasses

Question 13

how many Liters/bottles/glasses in

Jeroboam

Answer 13

3 L or 4.5 L
4 bottles or 6 bottles
18 glasses or 27 glasses

Question 14

how many Liters/bottles/glasses in

Imperial or Methuselah

Answer 14

6 Liters
8 bottles
36 glasses

Question 15

how many Liters/bottles/glasses in Rehoboam (for Champagne)

Answer 15

4.5 L
6 Bottles
27 glasses

Question 16

how many Liters/bottles/glasses in Box Wine?

Answer 16

3 L
4 bottles
18 glasses

Question 17

how many ml/glasses in Piccolo or Split?

Answer 17

187.5 ml/1.125 glasses

Question 18

how many ml/bottles/glasses in a Jennie?

Answer 18

500 ml
.66 bottle
3 glasses

Question 19

How many gallons/liters/glasses

in a wine keg

Answer 19

7.75 gallons/29.33 liters/26 bottles

Question 20

Basic Beverage Cost Formula

Answer 20

beverage cost = ((beg. inventory + purchases) - Ending inventory)/Sales

Question 21

how many grapes in a cluster?

Answer 21

75

Question 22

cluster to glass ratio

Answer 22

1:1

75 grapes for 1, 5-ounce glass