Use the form below to do your conversion.
Solution
Step1
Log128485=Log(8485) ÷ Log(12)
Log(8485)= 3.9286518466537
Log(12)=1.0791812460476
Log128485=3.9286518466537 ÷ 1.0791812460476
Ans=3.6404004063654
Step2
Alternatively, the logarithm can be calculated like this.