Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby

Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby

In Rails 3 or Ruby, you can convert a duration to hours:minutesformat using various methods provided by the Time class and some arithmetic operations. Here's how you can do it:

duration = 3661 # Example duration in seconds # Calculate hours, minutes, and seconds hours = duration / 3600 minutes = (duration % 3600) / 60 seconds = duration % 60 # Format the duration as hours:minutes:seconds formatted_duration = format('%02d:%02d:%02d', hours, minutes, seconds) puts formatted_duration # Output: "01:01:01"

Explanation:

  • We first calculate the number of hours, minutes, and seconds in the given duration by performing integer division and modulus operations.
  • Then, we use the format method to format the duration as hours:minutes. %02d ensures that each component is zero-padded to two digits.

If you're working with a duration object, you can extract the total number of seconds from it and use the same approach:

require 'active_support/core_ext/numeric/time' duration_object = 3661.seconds # Example duration object duration_in_seconds = duration_object.to_i # Calculate hours, minutes, and seconds # (Same calculation as above)

This will give you the same result as before. Adjust the duration variable to your actual duration in seconds or the duration object you have, and the code will format it accordingly.

Examples

  1. Convert duration to hours:minutesin Ruby:

    • Description: Learn how to convert a duration in seconds to a human-readable format of hours, minutes, and seconds in Ruby.
    • Code:
      def format_duration(seconds) Time.at(seconds).utc.strftime("%H:%M:%S") end duration_in_seconds = 3661 puts format_duration(duration_in_seconds) # Output: 01:01:01

  2. Rails 3 convert duration to HH:MM:SS:

    • Description: Explore methods to convert duration to a formatted string of hours, minutes, and seconds in Rails 3 applications.
    • Code:
      def duration_to_hms(duration) Time.at(duration).utc.strftime("%H:%M:%S") end duration_in_seconds = 7200 puts duration_to_hms(duration_in_seconds) # Output: 02:00:00

  3. Convert seconds to HH:MMin Ruby:

    • Description: Find a Ruby solution to convert a given duration in seconds to a string representing hours, minutes, and seconds.
    • Code:
      def convert_seconds_to_hms(seconds) Time.at(seconds).utc.strftime("%H:%M:%S") end duration_in_seconds = 18000 puts convert_seconds_to_hms(duration_in_seconds) # Output: 05:00:00

  4. Ruby method to format duration as HH:MM:SS:

    • Description: Implement a Ruby method to format a duration represented in seconds to a human-readable format of hours, minutes, and seconds.
    • Code:
      def duration_to_hms(duration) Time.at(duration).utc.strftime("%H:%M:%S") end duration_in_seconds = 3600 puts duration_to_hms(duration_in_seconds) # Output: 01:00:00

  5. Rails 3 convert duration to HH:MMformat:

    • Description: Discover how to convert a duration in seconds to the HH:MMformat within a Rails 3 application.
    • Code:
      def duration_to_hms(duration) Time.at(duration).utc.strftime("%H:%M:%S") end duration_in_seconds = 5400 puts duration_to_hms(duration_in_seconds) # Output: 01:30:00

  6. Ruby convert seconds to hours minutes seconds:

    • Description: Learn how to convert a duration in seconds to a human-readable format of hours, minutes, and seconds using Ruby.
    • Code:
      def convert_seconds_to_hms(seconds) Time.at(seconds).utc.strftime("%H:%M:%S") end duration_in_seconds = 7200 puts convert_seconds_to_hms(duration_in_seconds) # Output: 02:00:00

  7. Rails 3 convert seconds to HH:MM:SS:

    • Description: Find a way to convert a duration in seconds to the HH:MMformat within a Rails 3 environment.
    • Code:
      def duration_to_hms(duration) Time.at(duration).utc.strftime("%H:%M:%S") end duration_in_seconds = 7200 puts duration_to_hms(duration_in_seconds) # Output: 02:00:00

  8. Ruby method to convert duration to HH:MM:SS:

    • Description: Implement a Ruby method to convert a duration in seconds to a formatted string representing hours, minutes, and seconds.
    • Code:
      def duration_to_hms(duration) Time.at(duration).utc.strftime("%H:%M:%S") end duration_in_seconds = 9000 puts duration_to_hms(duration_in_seconds) # Output: 02:30:00

  9. Rails 3 convert seconds to hours minutes seconds:

    • Description: Learn how to convert a duration in seconds to a human-readable format of hours, minutes, and seconds within a Rails 3 application.
    • Code:
      def duration_to_hms(duration) Time.at(duration).utc.strftime("%H:%M:%S") end duration_in_seconds = 10800 puts duration_to_hms(duration_in_seconds) # Output: 03:00:00

  10. Ruby convert duration to HH:MMformat:

    • Description: Discover a Ruby solution to convert a given duration in seconds to the HH:MMformat.
    • Code:
      def duration_to_hms(duration) Time.at(duration).utc.strftime("%H:%M:%S") end duration_in_seconds = 14400 puts duration_to_hms(duration_in_seconds) # Output: 04:00:00

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