Use the form below to do your conversion.
Solution
Step1
Log261291=Log(1291) ÷ Log(26)
Log(1291)= 3.1109262422664
Log(26)=1.4149733479708
Log261291=3.1109262422664 ÷ 1.4149733479708
Ans=2.1985758577911
Step2
Alternatively, the logarithm can be calculated like this.