Use the form below to do your conversion.
Solution
Step1
Log1525=Log(25) ÷ Log(15)
Log(25)= 1.397940008672
Log(15)=1.1760912590557
Log1525=1.397940008672 ÷ 1.1760912590557
Ans=1.1886322578356
Step2
Alternatively, the logarithm can be calculated like this.