Use the form below to do your conversion.
Solution
Step1
Log2018013=Log(18013) ÷ Log(20)
Log(18013)= 4.2555860490186
Log(20)=1.301029995664
Log2018013=4.2555860490186 ÷ 1.301029995664
Ans=3.270936153049
Step2
Alternatively, the logarithm can be calculated like this.