Use the form below to do your conversion.
Solution
Step1
Log151591=Log(1591) ÷ Log(15)
Log(1591)= 3.2016701796466
Log(15)=1.1760912590557
Log151591=3.2016701796466 ÷ 1.1760912590557
Ans=2.7222974025139
Step2
Alternatively, the logarithm can be calculated like this.