Use the form below to do your conversion.
Solution
Step1
Log2012503=Log(12503) ÷ Log(20)
Log(12503)= 4.097014231178
Log(20)=1.301029995664
Log2012503=4.097014231178 ÷ 1.301029995664
Ans=3.149054399078
Step2
Alternatively, the logarithm can be calculated like this.