Use the form below to do your conversion.
Solution
Step1
Log211661=Log(1661) ÷ Log(21)
Log(1661)= 3.2203696324514
Log(21)=1.3222192947339
Log211661=3.2203696324514 ÷ 1.3222192947339
Ans=2.4355790641366
Step2
Alternatively, the logarithm can be calculated like this.