Use the form below to do your conversion.
Solution
Step1
Log27945=Log(7945) ÷ Log(2)
Log(7945)= 3.9000939015434
Log(2)=0.30102999566398
Log27945=3.9000939015434 ÷ 0.30102999566398
Ans=12.955831504236
Step2
Alternatively, the logarithm can be calculated like this.