Use the form below to do your conversion.
Solution
Step1
Log206643=Log(6643) ÷ Log(20)
Log(6643)= 3.8223642524415
Log(20)=1.301029995664
Log206643=3.8223642524415 ÷ 1.301029995664
Ans=2.9379524416659
Step2
Alternatively, the logarithm can be calculated like this.