Use the form below to do your conversion.
Solution
Step1
Log256397=Log(6397) ÷ Log(25)
Log(6397)= 3.8059763507176
Log(25)=1.397940008672
Log256397=3.8059763507176 ÷ 1.397940008672
Ans=2.7225605727767
Step2
Alternatively, the logarithm can be calculated like this.