That will depend on what you are drinking and how much you weigh. Typically, most people should not have more than 1 drink an hour to stay legal. That does not mean that you are not impaired.
157 drinks per hour
two
A healthy person's liver metabolizes about 0.02% BAC per hour.
1 drink per hour, thank. Pj
About one per hour.
On average, anything over about one drink per hour.
60 miles
Errr, that would be 70!
1 sd
5.24 hours.
It requires 1 hour of driving time if the driving time is maintained at a steady or at least average of 77 miles per hour. If the driving time averages 60 miles per hour, the driving time will increase to one hour and 17 minutes.
If you are talking about alcohol, on average a human can drink one drink per hour and not become affected.