31 minutes and 21 seconds to seconds


31 minutes 21 seconds equals 1881 seconds


How to convert 31m 21s to seconds?

In order to convert 31 minutes and 21 seconds to seconds we need to take the minutes part and transform it into seconds. We know that 1 minute equals 60 seconds. Therefore to get the number of minutes in seconds we need to multiply the amount of minutes by 60. In this case we have to multiply 31 minutes by 60:

31m × 60s = 1860 seconds

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

1860s + 21s = 1881 seconds

Finally we can say that 31 min 21 sec is equivalent to 1881 seconds:

31 minutes and 21 seconds = 1881 seconds

Thirty-one minutes and twenty-one seconds is equal to one thousand eight hundred eighty-one seconds.

Conversion table

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

minutes(m) seconds(s) seconds(s)
32 minutes 21 seconds 1941 seconds
33 minutes 21 seconds 2001 seconds
34 minutes 21 seconds 2061 seconds
35 minutes 21 seconds 2121 seconds
36 minutes 21 seconds 2181 seconds
37 minutes 21 seconds 2241 seconds
38 minutes 21 seconds 2301 seconds
39 minutes 21 seconds 2361 seconds
40 minutes 21 seconds 2421 seconds
41 minutes 21 seconds 2481 seconds

Units definitions

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


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).


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).