Use the form below to do your conversion.
Solution
Step1
Log2015427=Log(15427) ÷ Log(20)
Log(15427)= 4.1882814795227
Log(20)=1.301029995664
Log2015427=4.1882814795227 ÷ 1.301029995664
Ans=3.2192043945806
Step2
Alternatively, the logarithm can be calculated like this.