Use the form below to do your conversion.
Solution
Step1
Log212489=Log(2489) ÷ Log(21)
Log(2489)= 3.3960248966086
Log(21)=1.3222192947339
Log212489=3.3960248966086 ÷ 1.3222192947339
Ans=2.5684278773832
Step2
Alternatively, the logarithm can be calculated like this.