Use the form below to do your conversion.
Solution
Step1
Log207475=Log(7475) ÷ Log(20)
Log(7475)= 3.8736111969965
Log(20)=1.301029995664
Log207475=3.8736111969965 ÷ 1.301029995664
Ans=2.9773419597598
Step2
Alternatively, the logarithm can be calculated like this.