Use the form below to do your conversion.
Solution
Step1
Log128563=Log(8563) ÷ Log(12)
Log(8563)= 3.9326259440218
Log(12)=1.0791812460476
Log128563=3.9326259440218 ÷ 1.0791812460476
Ans=3.6440829178829
Step2
Alternatively, the logarithm can be calculated like this.