1 beer or 1 glass of wine or 1 shot will take 1 hr to leave your system is usually the standard guideline.
150 minutes. 9000 seconds.
1.8927059 litre
one-third
11laps
Half of an hour = 1/2 hour...(1) Hours in a day = 24 hours and 1 hour = 1/24 day...(2) From the above two results, we get Half of an hour = (1/2)/24 day = 1/48 day