Use the form below to do your conversion.
Solution
Step1
Log1589=Log(89) ÷ Log(15)
Log(89)= 1.9493900066449
Log(15)=1.1760912590557
Log1589=1.9493900066449 ÷ 1.1760912590557
Ans=1.657515938185
Step2
Alternatively, the logarithm can be calculated like this.