Your drinks this week
Enter how many of each drink you had this week:
Add a custom drink
Drink name
ABV %
Volume (ml)
Your weekly total
Enter your drinks and press
Calculate my units
Total weekly units
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units this week
vs NHS guideline (14 units/week)
0714 ✓2128+
Breakdown by drink
Calories from alcohol
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Units remaining
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Equivalent pints of beer
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Equivalent glasses of wine
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The NHS recommends drinking no more than 14 units per week, spread over 3 or more days. This guideline applies equally to men and women. Having several drink-free days each week further reduces your risk.
This calculator is for informational purposes only. It does not assess alcohol dependency or provide medical advice. If you are concerned about your drinking, speak to your GP or contact Drinkline free on 0300 123 1110 (weekdays 9am–8pm, weekends 11am–4pm).
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NHS-aligned
Units and guidelines based on current NHS low-risk drinking advice.
Mobile friendly
Works perfectly on any device — phone, tablet or desktop.
UK-first
Pints, measures, and NHS 14-unit guideline — the way the UK drinks.