Use the form below to do your conversion.
Solution
Step1
Log2991=Log(991) ÷ Log(2)
Log(991)= 2.9960736544853
Log(2)=0.30102999566398
Log2991=2.9960736544853 ÷ 0.30102999566398
Ans=9.9527412471865
Step2
Alternatively, the logarithm can be calculated like this.