Use the form below to do your conversion.
Solution
Step1
Log20637=Log(637) ÷ Log(20)
Log(637)= 2.8041394323354
Log(20)=1.301029995664
Log20637=2.8041394323354 ÷ 1.301029995664
Ans=2.1553226610308
Step2
Alternatively, the logarithm can be calculated like this.