Use the form below to do your conversion.
Solution
Step1
Log256461=Log(6461) ÷ Log(25)
Log(6461)= 3.8102997410402
Log(25)=1.397940008672
Log256461=3.8102997410402 ÷ 1.397940008672
Ans=2.7256532593696
Step2
Alternatively, the logarithm can be calculated like this.