Use the form below to do your conversion.
Solution
Step1
Log254991=Log(4991) ÷ Log(25)
Log(4991)= 3.6981875698661
Log(25)=1.397940008672
Log254991=3.6981875698661 ÷ 1.397940008672
Ans=2.6454551317829
Step2
Alternatively, the logarithm can be calculated like this.