Use the form below to do your conversion.
Solution
Step1
Log157901=Log(7901) ÷ Log(15)
Log(7901)= 3.8976820617964
Log(15)=1.1760912590557
Log157901=3.8976820617964 ÷ 1.1760912590557
Ans=3.3140983165932
Step2
Alternatively, the logarithm can be calculated like this.