Use the form below to do your conversion.
Solution
Step1
Log1213085=Log(13085) ÷ Log(12)
Log(13085)= 4.1167737269759
Log(12)=1.0791812460476
Log1213085=4.1167737269759 ÷ 1.0791812460476
Ans=3.8147194848438
Step2
Alternatively, the logarithm can be calculated like this.