Use the form below to do your conversion.
Solution
Step1
Log128557=Log(8557) ÷ Log(12)
Log(8557)= 3.9323215319893
Log(12)=1.0791812460476
Log128557=3.9323215319893 ÷ 1.0791812460476
Ans=3.6438008410459
Step2
Alternatively, the logarithm can be calculated like this.