Use the form below to do your conversion.
Solution
Step1
Log1825=Log(25) ÷ Log(18)
Log(25)= 1.397940008672
Log(18)=1.2552725051033
Log1825=1.397940008672 ÷ 1.2552725051033
Ans=1.1136546072576
Step2
Alternatively, the logarithm can be calculated like this.