Alcohol - Know Your Limits - Don't let a good night turn into a bad one.

Know your units

The NHS recommends that you should not regularly drink more than:
3-4 units of alcohol a day for men,
2-3 units of alcohol per day for women.

The best way to keep track of your units is to use the information on this page. Then you can easily keep count and make informed choices when you're out drinking.

Beer, ale and stout Bottle (330ml) Can (440ml) Pint  
Ordinary strength (3.5 - 4%) (John Smith's, Boddington's, Guinness) 1.3 units 1.8 units 2.3 units  
Premium strength (5%) 1.6 units 2.2 units 2.8 units  
Lager or beer (pint) 2 units+ 2.6 units+ 3.4 units+  
Cider Bottle (330ml) Can (440ml) Pint Litre
Ordinary strength (6%)(Dry Blackthorn, Strongbow) 2 units 2.6 units 3.4 units 6 units
Strong (9%+) 3 units+ 4 units+ 5 units+ 9 units+
Lager Bottle (330ml) Can (440ml) Pint  
Ordinary strength (3.5 ' 4%) (Carling Black Label, Fosters) 1.3 units 1.8 units 2.3 units  
Premium strength (5%) (Stella Artois, Carlsberg Export, Grolsch, Kronenbourg 1664) 2 units 2.2 units 3 units  
Super strength (9%+) (Tennent's Super, Special Brew) 3 units+ 4 units+ 5 units+  
Alcopops 1 bottle (275ml)      
Ordinary strength (5%) (Smirnoff Ice, Bacardi Breezer, WKD, Reef) 1.4 units      
Shots Small measure (25ml) Large measure (35ml)
Tequila, Sambuca 1 unit 1.3 units
Spirits Small measure (25ml) Large measure (35ml) Small double measure (50ml) Large double measure (70ml)
Gin, rum, vodka & whisky 1 unit 1.4 units 2 units 2.8 units
Wine (red or white) Standard glass (175ml) Large glass (250ml) Bottle (750ml)  
11% 1.9 units 2.8 units 8.3 units  
12% 2.1 units 3 units 9 units  
13% 2.3 units 3.3 units 9.8 units  
14% 2.5 units 3.5 units 10.5 units  
Fortified wine Standard measure (50ml )    
Sherry & port 1 unit