Use the form below to do your conversion.
Solution
Step1
Log152011=Log(2011) ÷ Log(15)
Log(2011)= 3.3034120705967
Log(15)=1.1760912590557
Log152011=3.3034120705967 ÷ 1.1760912590557
Ans=2.8088059027402
Step2
Alternatively, the logarithm can be calculated like this.