Use the form below to do your conversion.
Solution
Step1
Log311315=Log(1315) ÷ Log(31)
Log(1315)= 3.1189257528258
Log(31)=1.4913616938343
Log311315=3.1189257528258 ÷ 1.4913616938343
Ans=2.0913275201585
Step2
Alternatively, the logarithm can be calculated like this.