Use the form below to do your conversion.
Solution
Step1
Log25405=Log(5405) ÷ Log(2)
Log(5405)= 3.7327956982893
Log(2)=0.30102999566398
Log25405=3.7327956982893 ÷ 0.30102999566398
Ans=12.400078902622
Step2
Alternatively, the logarithm can be calculated like this.