Created
July 25, 2012 07:58
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Convert seconds into HH:MM:SS in Ruby
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t = 236 # seconds | |
Time.at(t).utc.strftime("%H:%M:%S") | |
=> "00:03:56" | |
# Reference | |
# http://stackoverflow.com/questions/3963930/ruby-rails-how-to-convert-seconds-to-time |
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If you want to have output like 1h 30m
:
def seconds_to_str(seconds)
["#{seconds / 3600}h", "#{seconds / 60 % 60}m", "#{seconds % 60}s"]
.select { |str| str =~ /[1-9]/ }.join(" ")
end
seconds_to_str(2) # => "2s"
seconds_to_str(69) # => "1m 9s"
seconds_to_str(600) # => "10m"*
seconds_to_str(43_200) #=> "12h"
seconds_to_str(43_205) # => "12h 5s" <- no minutes!
seconds_to_str(100_000) # => "27h 46m 40s" <- you could adjust it for days etc.
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👍
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Added days!
extending on @springerigor solution
def formatted_duration(total_seconds)
days = total_seconds / (60 * 60 * 24)
hours = total_seconds / (60 * 60)
hours -= 24 if days > 0
minutes = (total_seconds / 60) % 60
seconds = total_seconds % 60
"#{days}d #{hours}h #{minutes}m #{seconds}s"
end
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This is pretty cool!
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Solid!
Thanks, really good 😄
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@joshuapinter, nice code, but I'm not the Magne that contributed it to SO.
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Nice! I also needed days, so thanks @alexwebgr
Just a small change, in case it's more than 48 hours
def formatted_duration(total_seconds)
days = total_seconds / (60 * 60 * 24)
hours = total_seconds / (60 * 60)
hours -= (24 * days) if days >= 1
minutes = (total_seconds / 60) % 60
seconds = total_seconds % 60
"#{days}d #{hours}h #{minutes}min #{seconds}s"
end
You can also use %T
, it's a combination shortcut to get 24-hour time (%H:%M:%S)
Time.at(624).gmtime.strftime('%T')
=> "00:10:24"
def formatted_duration(total_seconds)
days = (total_seconds / (60 * 60 * 24)).to_i
hours = ((total_seconds / (60 * 60)) % 60).to_i
minutes = ((total_seconds / 60) % 60).to_i
seconds = (total_seconds % 60).to_i
"#{days} d. #{hours} h. #{minutes} m. #{seconds} s."
end
☑️
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nice!!!
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