Use the form below to do your conversion.
Solution
Step1
Log213745=Log(3745) ÷ Log(21)
Log(3745)= 3.5734518220355
Log(21)=1.3222192947339
Log213745=3.5734518220355 ÷ 1.3222192947339
Ans=2.7026166054812
Step2
Alternatively, the logarithm can be calculated like this.