Convert % concentration to log scale

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1 post • Page 1 of 1

Convert % concentration to log scale

by lemony » Mon Dec 03, 2007 5:45 pm

Can anyone help me? I am drawing a graph of concentration of serum against absorbance at 490 nm, and I want to convert the x-axis % concentration (1%, 0.1%, 0.01%) to a log scale but I don't know how. Thanks in advance!