Use the form below to do your conversion.
Solution
Step1
Log121591=Log(1591) ÷ Log(12)
Log(1591)= 3.2016701796466
Log(12)=1.0791812460476
Log121591=3.2016701796466 ÷ 1.0791812460476
Ans=2.9667585416002
Step2
Alternatively, the logarithm can be calculated like this.