Use the form below to do your conversion.
Solution
Step1
Log132015=Log(2015) ÷ Log(13)
Log(2015)= 3.3042750504771
Log(13)=1.1139433523068
Log132015=3.3042750504771 ÷ 1.1139433523068
Ans=2.9662864306649
Step2
Alternatively, the logarithm can be calculated like this.