Use the form below to do your conversion.
Solution
Step1
Log259487=Log(9487) ÷ Log(25)
Log(9487)= 3.9771289005807
Log(25)=1.397940008672
Log259487=3.9771289005807 ÷ 1.397940008672
Ans=2.8449925432485
Step2
Alternatively, the logarithm can be calculated like this.