Use the form below to do your conversion.
Solution
Step1
Log269991=Log(9991) ÷ Log(26)
Log(9991)= 3.9996089589714
Log(26)=1.4149733479708
Log269991=3.9996089589714 ÷ 1.4149733479708
Ans=2.8266320102122
Step2
Alternatively, the logarithm can be calculated like this.