Use the form below to do your conversion.
Solution
Step1
Log157825=Log(7825) ÷ Log(15)
Log(7825)= 3.8934843462185
Log(15)=1.1760912590557
Log157825=3.8934843462185 ÷ 1.1760912590557
Ans=3.3105291075326
Step2
Alternatively, the logarithm can be calculated like this.