Use the form below to do your conversion.
Solution
Step1
Log2017971=Log(17971) ÷ Log(20)
Log(17971)= 4.2545722441874
Log(20)=1.301029995664
Log2017971=4.2545722441874 ÷ 1.301029995664
Ans=3.2701569205682
Step2
Alternatively, the logarithm can be calculated like this.