Use the form below to do your conversion.
Solution
Step1
Log312015=Log(2015) ÷ Log(31)
Log(2015)= 3.3042750504771
Log(31)=1.4913616938343
Log312015=3.3042750504771 ÷ 1.4913616938343
Ans=2.2156094421212
Step2
Alternatively, the logarithm can be calculated like this.