Use the form below to do your conversion.
Solution
Step1
Log185389=Log(5389) ÷ Log(18)
Log(5389)= 3.731508183596
Log(18)=1.2552725051033
Log185389=3.731508183596 ÷ 1.2552725051033
Ans=2.9726678218678
Step2
Alternatively, the logarithm can be calculated like this.