Use the form below to do your conversion.
Solution
Step1
Log221291=Log(1291) ÷ Log(22)
Log(1291)= 3.1109262422664
Log(22)=1.3424226808222
Log221291=3.1109262422664 ÷ 1.3424226808222
Ans=2.3173969620068
Step2
Alternatively, the logarithm can be calculated like this.