Use the form below to do your conversion.
Solution
Step1
Log126409=Log(6409) ÷ Log(12)
Log(6409)= 3.8067902715841
Log(12)=1.0791812460476
Log126409=3.8067902715841 ÷ 1.0791812460476
Ans=3.5274800090587
Step2
Alternatively, the logarithm can be calculated like this.