Use the form below to do your conversion.
Solution
Step1
Log189947=Log(9947) ÷ Log(18)
Log(9947)= 3.9976921179417
Log(18)=1.2552725051033
Log189947=3.9976921179417 ÷ 1.2552725051033
Ans=3.1847205301551
Step2
Alternatively, the logarithm can be calculated like this.