Use the form below to do your conversion.
Solution
Step1
Log213713=Log(3713) ÷ Log(21)
Log(3713)= 3.5697249492262
Log(21)=1.3222192947339
Log213713=3.5697249492262 ÷ 1.3222192947339
Ans=2.6997979559393
Step2
Alternatively, the logarithm can be calculated like this.