Use the form below to do your conversion.
Solution
Step1
Log257621=Log(7621) ÷ Log(25)
Log(7621)= 3.8820119616267
Log(25)=1.397940008672
Log257621=3.8820119616267 ÷ 1.397940008672
Ans=2.7769517558299
Step2
Alternatively, the logarithm can be calculated like this.