Use the form below to do your conversion.
Solution
Step1
Log2018103=Log(18103) ÷ Log(20)
Log(18103)= 4.2577505514153
Log(20)=1.301029995664
Log2018103=4.2577505514153 ÷ 1.301029995664
Ans=3.2725998367488
Step2
Alternatively, the logarithm can be calculated like this.