Use the form below to do your conversion.
Solution
Step1
Log261289=Log(1289) ÷ Log(26)
Log(1289)= 3.1102529173534
Log(26)=1.4149733479708
Log261289=3.1102529173534 ÷ 1.4149733479708
Ans=2.1981000008331
Step2
Alternatively, the logarithm can be calculated like this.