Use the form below to do your conversion.
Solution
Step1
Log215625=Log(15625) ÷ Log(2)
Log(15625)= 4.1938200260161
Log(2)=0.30102999566398
Log215625=4.1938200260161 ÷ 0.30102999566398
Ans=13.931568569324
Step2
Alternatively, the logarithm can be calculated like this.