Use the form below to do your conversion.
Solution
Step1
Log207081=Log(7081) ÷ Log(20)
Log(7081)= 3.8500945943867
Log(20)=1.301029995664
Log207081=3.8500945943867 ÷ 1.301029995664
Ans=2.9592665866415
Step2
Alternatively, the logarithm can be calculated like this.