Use the form below to do your conversion.
Solution
Step1
Log2017945=Log(17945) ÷ Log(20)
Log(17945)= 4.2539434626693
Log(20)=1.301029995664
Log2017945=4.2539434626693 ÷ 1.301029995664
Ans=3.2696736253942
Step2
Alternatively, the logarithm can be calculated like this.