Use the form below to do your conversion.
Solution
Step1
Log28471=Log(8471) ÷ Log(2)
Log(8471)= 3.9279346817412
Log(2)=0.30102999566398
Log28471=3.9279346817412 ÷ 0.30102999566398
Ans=13.048316574158
Step2
Alternatively, the logarithm can be calculated like this.