Use the form below to do your conversion.
Solution
Step1
Log126439=Log(6439) ÷ Log(12)
Log(6439)= 3.8088184250921
Log(12)=1.0791812460476
Log126439=3.8088184250921 ÷ 1.0791812460476
Ans=3.5293593537151
Step2
Alternatively, the logarithm can be calculated like this.