Use the form below to do your conversion.
Solution
Step1
Log151289=Log(1289) ÷ Log(15)
Log(1289)= 3.1102529173534
Log(15)=1.1760912590557
Log151289=3.1102529173534 ÷ 1.1760912590557
Ans=2.6445676671815
Step2
Alternatively, the logarithm can be calculated like this.