Use the form below to do your conversion.
Solution
Step1
Log2111681=Log(11681) ÷ Log(21)
Log(11681)= 4.0674800239315
Log(21)=1.3222192947339
Log2111681=4.0674800239315 ÷ 1.3222192947339
Ans=3.0762522072785
Step2
Alternatively, the logarithm can be calculated like this.