Use the form below to do your conversion.
Solution
Step1
Log20605=Log(605) ÷ Log(20)
Log(605)= 2.7817553746525
Log(20)=1.301029995664
Log20605=2.7817553746525 ÷ 1.301029995664
Ans=2.1381177866178
Step2
Alternatively, the logarithm can be calculated like this.