Use the form below to do your conversion.
Solution
Step1
Log212909=Log(2909) ÷ Log(21)
Log(2909)= 3.4637437212471
Log(21)=1.3222192947339
Log212909=3.4637437212471 ÷ 1.3222192947339
Ans=2.6196439085727
Step2
Alternatively, the logarithm can be calculated like this.