Use the form below to do your conversion.
Solution
Step1
Log129689=Log(9689) ÷ Log(12)
Log(9689)= 3.986278955906
Log(12)=1.0791812460476
Log129689=3.986278955906 ÷ 1.0791812460476
Ans=3.6937993228712
Step2
Alternatively, the logarithm can be calculated like this.