Misc Stuff
Contour Interval Cal - Simple spreadsheet to calculate the spacing between contour intervals.
Search Excel cell for given text =IF(ISNUMBER(SEARCH("Text I'm Looking For",Cell I'm looking at)), "Ans if true", "ans if false")
=IF(ISNUMBER(SEARCH("u",E1)), "u", IF(ISNUMBER(SEARCH("j",E1)), "j", "") )
=IF(ISNUMBER(SEARCH("<",L2)), "0", "1")
Indy =IF(ISNUMBER(SEARCH("S",C6)), "S", IF(ISNUMBER(SEARCH("I",C6)), "I", IF(ISNUMBER(SEARCH("D",C6)), "D", "X")) )
Convert excel date to digital year ((date/365.2425)+1900)
Add text infront of copied text
=+"text"&A1
Calculating the Hydronium Ion Concentration from pH
pH to =+((10)^(-1*A1)) or =+((10)^(-1*pH))
pH =(LOG10(Hydronium Ion Concentration)*-1)