Convert 4.2 Hours to Minutes
How long is 4.2 hours? What is 4.2 hours in minutes? 4.2 hr to min conversion.
Hours
Minutes
Seconds
From
To
swap units ↺
4.2 Hours =
252 Minutes
exact result
Decimal places
Result in Plain English
4.2 hours is equal to exactly 252 minutes.
In Scientific Notation
4.2 hours
= 4.2 x 100 hours
= 2.52 x 102 minutes