Use the form below to do your conversion.
Solution
Step1
Log25395=Log(395) ÷ Log(25)
Log(395)= 2.5965970956265
Log(25)=1.397940008672
Log25395=2.5965970956265 ÷ 1.397940008672
Ans=1.8574452977371
Step2
Alternatively, the logarithm can be calculated like this.