Use the form below to do your conversion.
Solution
Step1
Log157765=Log(7765) ÷ Log(15)
Log(7765)= 3.8901414600646
Log(15)=1.1760912590557
Log157765=3.8901414600646 ÷ 1.1760912590557
Ans=3.3076867378371
Step2
Alternatively, the logarithm can be calculated like this.