Use the form below to do your conversion.
Solution
Step1
Log2015125=Log(15125) ÷ Log(20)
Log(15125)= 4.1796953833245
Log(20)=1.301029995664
Log2015125=4.1796953833245 ÷ 1.301029995664
Ans=3.2126049339788
Step2
Alternatively, the logarithm can be calculated like this.