Use the form below to do your conversion.
Solution
Step1
Log1577=Log(77) ÷ Log(15)
Log(77)= 1.8864907251725
Log(15)=1.1760912590557
Log1577=1.8864907251725 ÷ 1.1760912590557
Ans=1.604034304861
Step2
Alternatively, the logarithm can be calculated like this.