Use the form below to do your conversion.
Solution
Step1
Log415965=Log(15965) ÷ Log(4)
Log(15965)= 4.2031689228755
Log(4)=0.60205999132796
Log415965=4.2031689228755 ÷ 0.60205999132796
Ans=6.9813124662287
Step2
Alternatively, the logarithm can be calculated like this.