Use the form below to do your conversion.
Solution
Step1
Log213655=Log(3655) ÷ Log(21)
Log(3655)= 3.5628873812939
Log(21)=1.3222192947339
Log213655=3.5628873812939 ÷ 1.3222192947339
Ans=2.694626674625
Step2
Alternatively, the logarithm can be calculated like this.