Use the form below to do your conversion.
Solution
Step1
Log2015245=Log(15245) ÷ Log(20)
Log(15245)= 4.1831274287014
Log(20)=1.301029995664
Log2015245=4.1831274287014 ÷ 1.301029995664
Ans=3.2152428788289
Step2
Alternatively, the logarithm can be calculated like this.