Use the form below to do your conversion.
Solution
Step1
Log1289=Log(89) ÷ Log(12)
Log(89)= 1.9493900066449
Log(12)=1.0791812460476
Log1289=1.9493900066449 ÷ 1.0791812460476
Ans=1.8063601584853
Step2
Alternatively, the logarithm can be calculated like this.