Ruby | Time to_r function Last Updated : 07 Jan, 2020 Comments Improve Suggest changes Like Article Like Report Time#to_r() : to_r() is a Time class method which returns the value of time as a rational number of seconds since the Epoch. Syntax: Time.to_r() Parameter: Time values Return: the value of time as a rational number of seconds since the Epoch. Example #1 : Ruby # Ruby code for Time.to_r() method # loading library require 'time' # declaring time a = Time.new(2019) # declaring time b = Time.new(2019, 10) # declaring time c = Time.new(2019, 12, 31) # Time puts "Time a : #{a}\n\n" puts "Time b : #{b}\n\n" puts "Time c : #{c}\n\n\n\n" # to_r form puts "Time a to_r form : #{a.to_r}\n\n" puts "Time b to_r form : #{b.to_r}\n\n" puts "Time c to_r form : #{c.to_r}\n\n" Output : Time a : 2019-01-01 00:00:00 +0100 Time b : 2019-10-01 00:00:00 +0200 Time c : 2019-12-31 00:00:00 +0100 Time a to_r form : 1546297200/1 Time b to_r form : 1569880800/1 Time c to_r form : 1577746800/1 Example #2 : Ruby # Ruby code for Time.to_r() method # loading library require 'time' # declaring time a = Time.now # declaring time b = Time.new(1000, 10, 10) # declaring time c = Time.new(2020, 12) # Time puts "Time a : #{a}\n\n" puts "Time b : #{b}\n\n" puts "Time c : #{c}\n\n\n\n" # to_r form puts "Time a to_r form : #{a.to_r}\n\n" puts "Time b to_r form : #{b.to_r}\n\n" puts "Time c to_r form : #{c.to_r}\n\n" Output : Time a : 2019-08-27 05:36:10 +0200 Time b : 1000-10-10 00:00:00 +0053 Time c : 2020-12-01 00:00:00 +0100 Time a to_r form : 391719242502690717/250000000 Time b to_r form : -30585862408/1 Time c to_r form : 1606777200/1 Comment More infoAdvertise with us Next Article Ruby | Time to_r function M mayank5326 Follow Improve Article Tags : Ruby Ruby Time-class Similar Reads Ruby | Time to_i() function Time#to_i() is a Time class method which returns the value of time as an integer number of seconds since the Epoch. Syntax: Time.to_i() Parameter: Time values Return: value of time as an integer number of seconds since the Epoch. Example #1 : Ruby # Ruby code for Time.to_i() method # loading library 2 min read Ruby | Time to_s function Time#to_s() : to_s() is a Time class method which returns the string representation of the time. Syntax: Time.to_s() Parameter: Time values Return: the string representation of the time. Example #1 : Ruby # Ruby code for Time.to_s() method # loading library require 'time' # declaring time a = Time.n 2 min read Ruby | Time to_a() function Time#to_a() is a Time class method which returns the string which returns a ten-element array of values for time. Format [sec, min, hour, day, month, year, wday, yday, isdst, zone] Syntax: Time.to_a() Parameter: Time values Return: a ten-element array of values for time. Example #1 : Ruby # Ruby cod 2 min read Ruby | Time to_f function Time#to_f() : to_f() is a Time class method which returns the value of time as a floating point number of seconds since the Epoch. Syntax: Time.to_f() Parameter: Time values Return: value of time as a floating point number of seconds since the Epoch. Example #1 : Ruby # Ruby code for Time.to_f() met 2 min read Ruby | Time utc function Time#utc() : utc() is a Time class method which returns the conversion of time to UTC (GMT), modifying the receiver. Syntax: Time.utc() Parameter: Time values Return: the conversion of time to UTC (GMT), modifying the receiver. Example #1 : Ruby # Ruby code for Time.utc() method # loading library re 2 min read Like