Use the form below to do your conversion.
Solution
Step1
Log157925=Log(7925) ÷ Log(15)
Log(7925)= 3.8989992708898
Log(15)=1.1760912590557
Log157925=3.8989992708898 ÷ 1.1760912590557
Ans=3.3152183054404
Step2
Alternatively, the logarithm can be calculated like this.