Use the form below to do your conversion.
Solution
Step1
Log2012499=Log(12499) ÷ Log(20)
Log(12499)= 4.0968752680597
Log(20)=1.301029995664
Log2012499=4.0968752680597 ÷ 1.301029995664
Ans=3.1489475889976
Step2
Alternatively, the logarithm can be calculated like this.