Use the form below to do your conversion.
Solution
Step1
Log152065=Log(2065) ÷ Log(15)
Log(2065)= 3.3149200559924
Log(15)=1.1760912590557
Log152065=3.3149200559924 ÷ 1.1760912590557
Ans=2.8185908452836
Step2
Alternatively, the logarithm can be calculated like this.