Use the form below to do your conversion.
Solution
Step1
Log25427=Log(427) ÷ Log(25)
Log(427)= 2.630427875025
Log(25)=1.397940008672
Log25427=2.630427875025 ÷ 1.397940008672
Ans=1.8816457492506
Step2
Alternatively, the logarithm can be calculated like this.