Use the form below to do your conversion.
Solution
Step1
Log2013021=Log(13021) ÷ Log(20)
Log(13021)= 4.1146443389023
Log(20)=1.301029995664
Log2013021=4.1146443389023 ÷ 1.301029995664
Ans=3.1626052839792
Step2
Alternatively, the logarithm can be calculated like this.