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    Re: Excel for sight reductions
    From: David Pike
    Date: 2024 Oct 6, 07:38 -0700

    Phil N
    Re: deg, Min, Secs to Decimal Degrees
    I've not tried it yet, but I was about to try it in conection with something I was working on.  How about the attached? Cell E3 should be ' =B3+C3/60+D3/3600 '.
    Sorry about using 30 minutes and 36 seconds for the example.  I wanted to be able to check it worked easily. Then from colunms F to J, I went  backwards from d.d to dms.
    G3 is  ' =INT(F3) '.
    H3 is ' =60*(F3-INT(F3)) '.
    I3 is ' =INT(H3) '.
    J3 is ' =(H3-I3)*60 '.
    Gota keep the old grey cells moving.
    Anyone with a bit more confidence in Excel ought to be able to tidy up columns F to J somewhat. Lets hope my spreadsheet transfers. DaveP 

    File:
    Deg^MMin^MSecs-to-Decimal-Degrees.xlsx
       
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