Use the form below to do your conversion.
Solution
Step1
Log128455=Log(8455) ÷ Log(12)
Log(8455)= 3.9271136119338
Log(12)=1.0791812460476
Log128455=3.9271136119338 ÷ 1.0791812460476
Ans=3.6389750343757
Step2
Alternatively, the logarithm can be calculated like this.