Convert 21 Minutes to Seconds
How long is 21 minutes? What is 21 minutes in seconds? 21 min to s conversion.
Hours
Minutes
Seconds
From
To
swap units ↺
21 Minutes =
1,260 Seconds
exact result
Decimal places
Result in Plain English
21 minutes is equal to exactly 1,260 seconds.
In Scientific Notation
21 minutes
= 2.1 x 101 minutes
= 1.26 x 103 seconds