Use the form below to do your conversion.
Solution
Step1
Log27489=Log(7489) ÷ Log(2)
Log(7489)= 3.8744238305865
Log(2)=0.30102999566398
Log27489=3.8744238305865 ÷ 0.30102999566398
Ans=12.870557374326
Step2
Alternatively, the logarithm can be calculated like this.