Use the form below to do your conversion.
Solution
Step1
Log256425=Log(6425) ÷ Log(25)
Log(6425)= 3.8078731320033
Log(25)=1.397940008672
Log256425=3.8078731320033 ÷ 1.397940008672
Ans=2.7239174130373
Step2
Alternatively, the logarithm can be calculated like this.