Use the form below to do your conversion.
Solution
Step1
Log212129=Log(2129) ÷ Log(21)
Log(2129)= 3.3281756614383
Log(21)=1.3222192947339
Log212129=3.3281756614383 ÷ 1.3222192947339
Ans=2.5171132161614
Step2
Alternatively, the logarithm can be calculated like this.