yes
Chat with our AI personalities
*does? 90 minutes = 5400 seconds or 1 hour and 30 minutes
Since there are 60 minutes per hour, 90 minutes is equal to 1 hour and 30 minutes.
90 minutes is 1 hour 30 minutes.
There are 60 minutes in an hour. Therefore: 90 = 1.5 or 1 hours 30 minutes
If you mean 90 minutes then it is 1 hour and 30 minutes or 1.5 hours