Use the form below to do your conversion.
Solution
Step1
Log128507=Log(8507) ÷ Log(12)
Log(8507)= 3.9297764328049
Log(12)=1.0791812460476
Log128507=3.9297764328049 ÷ 1.0791812460476
Ans=3.6414424798404
Step2
Alternatively, the logarithm can be calculated like this.