Use the form below to do your conversion.
Solution
Step1
Log213149=Log(3149) ÷ Log(21)
Log(3149)= 3.4981726606365
Log(21)=1.3222192947339
Log213149=3.4981726606365 ÷ 1.3222192947339
Ans=2.6456826598802
Step2
Alternatively, the logarithm can be calculated like this.