Use the form below to do your conversion.
Solution
Step1
Log213661=Log(3661) ÷ Log(21)
Log(3661)= 3.5635997288815
Log(21)=1.3222192947339
Log213661=3.5635997288815 ÷ 1.3222192947339
Ans=2.6951654260942
Step2
Alternatively, the logarithm can be calculated like this.