Python program to convert seconds into hours, minutes and seconds
Given an integer n (in seconds), convert it into hours, minutes and seconds.
Examples:
Input : 12345 Output : 3:25:45 Input : 3600 Output : 1:00:00
Approach #1 : Naive
This approach is simply a naive approach to get the hours, minutes and seconds by simple mathematical calculations.
# Python Program to Convert seconds# into hours, minutes and seconds def convert(seconds): seconds = seconds % (24 * 3600) hour = seconds // 3600 seconds %= 3600 minutes = seconds // 60 seconds %= 60 return "%d:%02d:%02d" % (hour, minutes, seconds) # Driver programn = 12345print(convert(n)) |
Output:
3:25:45
Approach #2 : Alternate to the Naive approach
By using the divmod() function, which does only a single division to produce both the quotient and the remainder, you can have the result very quickly with only two mathematical operations.
# Python Program to Convert seconds# into hours, minutes and seconds def convert(seconds): min, sec = divmod(seconds, 60) hour, min = divmod(min, 60) return "%d:%02d:%02d" % (hour, min, sec) # Driver programn = 12345print(convert(n)) |
Output:
3:25:45
Approach #3 : Using timedelta (Object of datetime module)
Datetime module provides timedelta object which represents a duration, the difference between two dates or times. datetime.timedelta can be used to represent seconds into hours, minutes and seconds format.
# Python Program to Convert seconds# into hours, minutes and secondsimport datetime def convert(n): return str(datetime.timedelta(seconds = n)) # Driver programn = 12345print(convert(n)) |
Output:
3:25:45
Approach #4 : Using time.strftime()
time.strftime() gives more control over formatting. The format and time.gmtime() is passed as argument. gmtime is used to convert seconds to special tuple format that strftime() requires.
# Python Program to Convert seconds# into hours, minutes and seconds import time def convert(seconds): return time.strftime("%H:%M:%S", time.gmtime(n)) # Driver programn = 12345print(convert(n)) |
Output:
03:25:45
Last Updated on November 13, 2021 by admin