Use the form below to do your conversion.
Solution
Step1
Log157945=Log(7945) ÷ Log(15)
Log(7945)= 3.9000939015434
Log(15)=1.1760912590557
Log157945=3.9000939015434 ÷ 1.1760912590557
Ans=3.316149041593
Step2
Alternatively, the logarithm can be calculated like this.