Use the form below to do your conversion.
Solution
Step1
Log218113=Log(8113) ÷ Log(21)
Log(8113)= 3.9091814759779
Log(21)=1.3222192947339
Log218113=3.9091814759779 ÷ 1.3222192947339
Ans=2.956530351317
Step2
Alternatively, the logarithm can be calculated like this.