Use the form below to do your conversion.
Solution
Step1
Log128393=Log(8393) ÷ Log(12)
Log(8393)= 3.9239172231131
Log(12)=1.0791812460476
Log128393=3.9239172231131 ÷ 1.0791812460476
Ans=3.6360131696914
Step2
Alternatively, the logarithm can be calculated like this.