Use the form below to do your conversion.
Solution
Step1
Log2089=Log(89) ÷ Log(20)
Log(89)= 1.9493900066449
Log(20)=1.301029995664
Log2089=1.9493900066449 ÷ 1.301029995664
Ans=1.4983436301559
Step2
Alternatively, the logarithm can be calculated like this.