Use the form below to do your conversion.
Solution
Step1
Log1810109=Log(10109) ÷ Log(18)
Log(10109)= 4.0047081965443
Log(18)=1.2552725051033
Log1810109=4.0047081965443 ÷ 1.2552725051033
Ans=3.1903098174008
Step2
Alternatively, the logarithm can be calculated like this.