Use the form below to do your conversion.
Solution
Step1
Log128197=Log(8197) ÷ Log(12)
Log(8197)= 3.9136549350866
Log(12)=1.0791812460476
Log128197=3.9136549350866 ÷ 1.0791812460476
Ans=3.6265038420747
Step2
Alternatively, the logarithm can be calculated like this.