Use the form below to do your conversion.
Solution
Step1
Log207427=Log(7427) ÷ Log(20)
Log(7427)= 3.8708134239156
Log(20)=1.301029995664
Log207427=3.8708134239156 ÷ 1.301029995664
Ans=2.9751915304152
Step2
Alternatively, the logarithm can be calculated like this.