Use the form below to do your conversion.
Solution
Step1
Log159959=Log(9959) ÷ Log(15)
Log(9959)= 3.998215732371
Log(15)=1.1760912590557
Log159959=3.998215732371 ÷ 1.1760912590557
Ans=3.3995794982621
Step2
Alternatively, the logarithm can be calculated like this.