Use the form below to do your conversion.
Solution
Step1
Log259491=Log(9491) ÷ Log(25)
Log(9491)= 3.9773119733969
Log(25)=1.397940008672
Log259491=3.9773119733969 ÷ 1.397940008672
Ans=2.8451235022418
Step2
Alternatively, the logarithm can be calculated like this.