Use the form below to do your conversion.
Solution
Step1
Log1865=Log(65) ÷ Log(18)
Log(65)= 1.8129133566429
Log(18)=1.2552725051033
Log1865=1.8129133566429 ÷ 1.2552725051033
Ans=1.4442388798229
Step2
Alternatively, the logarithm can be calculated like this.