20 minutes and 40 seconds in minutes

Result

20 minutes 40 seconds equals 20.667 minutes

Converter

How to convert 20 minutes 40 seconds to minutes?

In order to convert 20 minutes and 40 seconds to minutes we need to take the seconds part and transform it into minutes. We know that 1 second equals 1/60 minutes. Therefore to get the number of seconds in minutes we need to divide the amount of seconds by 60. In this case we have to divide 40 seconds by 60:

40s / 60m = 0.667 minutes

Now we have to add both amount of minutes to get the final result:

20m + 0.667m = 20.667 minutes

Finally we can say that 20 min 40 sec is equivalent to 20.667 minutes:

20 minutes and 40 seconds = 20.667 minutes

Twenty minutes and forty seconds is equal to twenty point six six seven minutes.

Conversion table

For quick reference purposes, below is the minutes and seconds to minutes conversion table:

minutes(m) seconds(s) minutes(m)
21 minutes 40 seconds 21.667 minutes
22 minutes 40 seconds 22.667 minutes
23 minutes 40 seconds 23.667 minutes
24 minutes 40 seconds 24.667 minutes
25 minutes 40 seconds 25.667 minutes
26 minutes 40 seconds 26.667 minutes
27 minutes 40 seconds 27.667 minutes
28 minutes 40 seconds 28.667 minutes
29 minutes 40 seconds 29.667 minutes
30 minutes 40 seconds 30.667 minutes

Units definitions

The units involved in this conversion are minutes, seconds and minutes. This is how they are defined:

Minutes

The second (symbol: s, also abbreviated: sec) is the unit of time in the International System of Units (SI), historically defined as 1⁄86400 of a day – this factor derived from the division of the day first into 24 hours, then to 60 minutes and finally to 60 seconds each (24 × 60 × 60 = 86400).

Seconds

The minute is a unit of time usually equal to 1⁄60 (the first sexagesimal fraction) of an hour, or 60 seconds. In the UTC time standard, a minute on rare occasions has 61 seconds, a consequence of leap seconds (there is a provision to insert a negative leap second, which would result in a 59-second minute, but this has never happened in more than 40 years under this system). Although not an SI unit, the minute is accepted for use with SI units. The SI symbol for minute or minutes is min (without a dot).