Use the form below to do your conversion.
Solution
Step1
Log257007=Log(7007) ÷ Log(25)
Log(7007)= 3.8455321174936
Log(25)=1.397940008672
Log257007=3.8455321174936 ÷ 1.397940008672
Ans=2.7508563269082
Step2
Alternatively, the logarithm can be calculated like this.