Use the form below to do your conversion.
Solution
Step1
Log213761=Log(3761) ÷ Log(21)
Log(3761)= 3.5753033334224
Log(21)=1.3222192947339
Log213761=3.5753033334224 ÷ 1.3222192947339
Ans=2.7040169113111
Step2
Alternatively, the logarithm can be calculated like this.