Use the form below to do your conversion.
Solution
Step1
Log121291=Log(1291) ÷ Log(12)
Log(1291)= 3.1109262422664
Log(12)=1.0791812460476
Log121291=3.1109262422664 ÷ 1.0791812460476
Ans=2.8826726313674
Step2
Alternatively, the logarithm can be calculated like this.