Use the form below to do your conversion.
Solution
Step1
Log20731=Log(731) ÷ Log(20)
Log(731)= 2.8639173769579
Log(20)=1.301029995664
Log20731=2.8639173769579 ÷ 1.301029995664
Ans=2.2012692916402
Step2
Alternatively, the logarithm can be calculated like this.