Use the form below to do your conversion.
Solution
Step1
Log2013207=Log(13207) ÷ Log(20)
Log(13207)= 4.1208041778408
Log(20)=1.301029995664
Log2013207=4.1208041778408 ÷ 1.301029995664
Ans=3.1673398703907
Step2
Alternatively, the logarithm can be calculated like this.