Use the form below to do your conversion.
Solution
Step1
Log2018989=Log(18989) ÷ Log(20)
Log(18989)= 4.2785020944939
Log(20)=1.301029995664
Log2018989=4.2785020944939 ÷ 1.301029995664
Ans=3.2885499248696
Step2
Alternatively, the logarithm can be calculated like this.