To convert 90 minutes to hours, we have to calculate equivalent hours for 90 minutes.
To change 90 minutes into its equivalent number of hours, we need to calculate the total hours of the 90 minutes by performing division by the constant 60 minutes per hour.
To calculate the resultant hours we will use the following standard time formula.
60 minutes = 1 Hour
⇒1 minute = 1/60 hours
⇒90 minutes = 1/60 hours X 90
⇒ 90 minutes = (90 / 60 ) hours
⇒ 90 x 1/60 hours = 1.5 hours [as 1 hour = 60 minutes]
Therefore the number of hours = 1.5
Hence, after converting 90 in hours as calculated above, we can conclude that
90 minutes ≈ 1.500 hours
Therefore the final result for the query 90 minutes to hours is equivalent to 1.500 hours. (approximately)