Use the form below to do your conversion.
Solution
Step1
Log207997=Log(7997) ÷ Log(20)
Log(7997)= 3.9029270960173
Log(20)=1.301029995664
Log207997=3.9029270960173 ÷ 1.301029995664
Ans=2.999874798448
Step2
Alternatively, the logarithm can be calculated like this.