Use the form below to do your conversion.
Solution
Step1
Log20551=Log(551) ÷ Log(20)
Log(551)= 2.7411515988518
Log(20)=1.301029995664
Log20551=2.7411515988518 ÷ 1.301029995664
Ans=2.1069088399094
Step2
Alternatively, the logarithm can be calculated like this.