Use the form below to do your conversion.
Solution
Step1
Log131085=Log(1085) ÷ Log(13)
Log(1085)= 3.0354297381845
Log(13)=1.1139433523068
Log131085=3.0354297381845 ÷ 1.1139433523068
Ans=2.7249408436242
Step2
Alternatively, the logarithm can be calculated like this.