Use the form below to do your conversion.
Solution
Step1
Log128435=Log(8435) ÷ Log(12)
Log(8435)= 3.9260850869251
Log(12)=1.0791812460476
Log128435=3.9260850869251 ÷ 1.0791812460476
Ans=3.6380219738843
Step2
Alternatively, the logarithm can be calculated like this.