35 hours and 20 minutes to seconds


35 hours 20 minutes equals 127200 seconds


How to convert 35h 20m to seconds?

In order to convert 35 hours and 20 minutes to seconds we need to take each part of hours and minutes and transform them into seconds. We know that 1 hour equals 3600 seconds. Therefore to get the number of hours in seconds we need to multiply the amount of hours by 3600. In this case we have to multiply 35 hours by 3600:

35h × 3600s = 126000 seconds

We also 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 20 minutes by 60:

20m × 60s = 1200 seconds

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

126000s + 1200s = 127200 seconds

Finally we can say that 35 hr 20 min is equivalent to 127200 seconds:

35 hours and 20 minutes = 127200 seconds

Thirty-five hours and twenty minutes is equal to one hundred twenty-seven thousand two hundred seconds.

Conversion table

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

hours(h) minutes(m) seconds(s)
36 hours 20 minutes 130800 seconds
37 hours 20 minutes 134400 seconds
38 hours 20 minutes 138000 seconds
39 hours 20 minutes 141600 seconds
40 hours 20 minutes 145200 seconds
41 hours 20 minutes 148800 seconds
42 hours 20 minutes 152400 seconds
43 hours 20 minutes 156000 seconds
44 hours 20 minutes 159600 seconds
45 hours 20 minutes 163200 seconds

Units definitions

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


An hour (symbol: h, also abbreviated hr) is a unit of time conventionally reckoned as 1⁄24 of a day and scientifically reckoned between 3,599 and 3,601 seconds. In the modern metric system, hours are an accepted unit of time defined as 3,600 atomic seconds. There are 60 minutes in an hour, and 24 hours in a day.


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).


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).