Use the form below to do your conversion.
Solution
Step1
Log2013973=Log(13973) ÷ Log(20)
Log(13973)= 4.1452896590541
Log(20)=1.301029995664
Log2013973=4.1452896590541 ÷ 1.301029995664
Ans=3.1861599447126
Step2
Alternatively, the logarithm can be calculated like this.