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chandankishor66
Level III

Conversion of AM/PM to 24 hrs format

Hello JMP user,

Can you please suggest how to convert the time AM/PM to 24 hrs format.

In below table, column 1 is in "Character" Data Type and I want to convert it in 24hrs (h:m:s) format. 

 

chandankishor66_0-1664360632850.png

Regards,

Chandan

 

1 ACCEPTED SOLUTION

Accepted Solutions
jthi
Super User

Re: Conversion of AM/PM to 24 hrs format

If your data is always like that and you just want the hours, I would use formula with Word or Words and then just calculate the values together. One example below:

Num(Word(1, :Column 1)) + If(Word(2, :Column 1) == "PM", 12, 0);
-Jarmo

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2 REPLIES 2
jthi
Super User

Re: Conversion of AM/PM to 24 hrs format

If your data is always like that and you just want the hours, I would use formula with Word or Words and then just calculate the values together. One example below:

Num(Word(1, :Column 1)) + If(Word(2, :Column 1) == "PM", 12, 0);
-Jarmo
Jeff_Perkinson
Community Manager Community Manager

Re: Conversion of AM/PM to 24 hrs format

@jthi gave you a good answer for exactly what you were looking to do. However, it's a good practice to use a store times in a time column. 

 

Learn more about how to do that: Using dates, times, datetimes and durations in JMP 

-Jeff

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