Use the form below to do your conversion.
Solution
Step1
Log183989=Log(3989) ÷ Log(18)
Log(3989)= 3.6008640363098
Log(18)=1.2552725051033
Log183989=3.6008640363098 ÷ 1.2552725051033
Ans=2.8685914983962
Step2
Alternatively, the logarithm can be calculated like this.