Koenigsbier (Carrefour) Extra Forte 7% 50cl
2.8
Alcohol units
1 unit = 10 g of pure alcohol
28 g
Pure alcohol
grams of ethanol per serving
196 kcal
Calories
alcohol only, excluding sugars
3h20
Elimination
80 kg man, back to 0 g/L
Elimination time
Estimated blood alcohol content after one Koenigsbier (Carrefour) Extra Forte 7% 50cl, using the Widmark formula that powers our calculator. Absorption takes about 30 minutes, then the body eliminates at a constant rate.
Typical man
80 kg
0.43 g/L
Estimated peak · reached after 30 min
✓
Below 0.5 g/L · stays below the limit
3h20
Zero BAC
Typical woman
60 kg
0.72 g/L
Estimated peak · reached after 30 min
2h20
Below 0.5 g/L
6h30
Zero BAC
Driving limit: 0.5 g/L
What if you have 2 or 3?
Drinks one hour apart, durations counted from the first drink until back to 0 g/L.
| Man · 80 kg | Woman · 60 kg | |
|---|---|---|
| 1 drink | 3h20 peak 0.43 g/L | 6h30 peak 0.72 g/L |
| 2 drinks | 6h50 peak 0.78 g/L | 13h peak 1.38 g/L |
| 3 drinks | 10h10 peak 1.13 g/L | 19h30 peak 2.03 g/L |
What about you?
Adjust sex and weight to estimate what one Koenigsbier (Carrefour) Extra Forte 7% 50cl does to your BAC.
0.43 g/L
Estimated peak
✓
Below 0.5 g/L
3h20
Zero BAC
Based on your weight
Estimated time to get back to 0 g/L after one Koenigsbier (Carrefour) Extra Forte 7% 50cl, on an empty stomach.
| Weight | Man | Woman |
|---|---|---|
| 55 kg | 5h | 7h10 |
| 65 kg | 4h10 | 6h |
| 75 kg | 3h40 | 5h20 |
| 85 kg | 3h10 | 4h40 |
| 95 kg | 2h50 | 4h10 |
What about a full week?
The WHO places the weekly risk threshold at 21 standard drinks for men and 14 for women. One Koenigsbier (Carrefour) Extra Forte 7% 50cl (2.8 units) represents 13% of the men's guideline and 20% of the women's.
You exceed the guideline beyond 7 drinks per week for a man, 5 for a woman.
What it adds up to
Alcohol provides 7 kcal per gram. One Koenigsbier (Carrefour) Extra Forte 7% 50cl contains 28 g of pure alcohol, which is about 196 kcal, sugars not included.
49 min of walking
to burn those calories
Among the beers in our catalogue
136 of 167
least alcoholic product
148 of 167
least caloric product
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Frequently asked questions
How many alcohol units are in Koenigsbier (Carrefour) Extra Forte 7% 50cl?
Koenigsbier (Carrefour) Extra Forte 7% 50cl (7% ABV, EAN 3560070287895) contains 2.8 alcohol units, i.e. 28 g of pure alcohol. One standard unit equals 10 g of pure alcohol.
How long does it take to eliminate Koenigsbier (Carrefour) Extra Forte 7% 50cl?
Allow about 3h20 for an 80 kg man and 6h30 for a 60 kg woman to get back to 0 g/L. These are theoretical estimates: they vary with weight, age, tiredness and food intake.
How many calories are in Koenigsbier (Carrefour) Extra Forte 7% 50cl?
The alcohol in Koenigsbier (Carrefour) Extra Forte 7% 50cl represents about 196 kcal (7 kcal per gram of alcohol), excluding sugars. It would take about 49 minutes of walking to burn them.
Can I drive after one Koenigsbier (Carrefour) Extra Forte 7% 50cl?
After a single serving, the estimated peak is 0.43 g/L for an 80 kg man and 0.72 g/L for a 60 kg woman. Legal limit: 0.5 g/L in Switzerland and France, but 0.2 g/L on a French probationary licence and 0.1 g/L for new drivers in Switzerland. These values are theoretical and never a guarantee: only a breathalyser can tell. When in doubt, do not drive.
The values shown are theoretical estimates based on the Widmark formula (30 min absorption, elimination of 0.15 g/L/h for men and 0.12 g/L/h for women, on an empty stomach). Actual blood alcohol varies with the individual, food, tiredness or medication. This information is no substitute for a breathalyser or medical advice. Alcohol abuse is dangerous for your health.