Use the form below to do your conversion.
Solution
Step1
Log210109=Log(10109) ÷ Log(2)
Log(10109)= 4.0047081965443
Log(2)=0.30102999566398
Log210109=4.0047081965443 ÷ 0.30102999566398
Ans=13.303352669926
Step2
Alternatively, the logarithm can be calculated like this.