Use the form below to do your conversion.
Solution
Step1
Log212749=Log(2749) ÷ Log(21)
Log(2749)= 3.4391747398435
Log(21)=1.3222192947339
Log212749=3.4391747398435 ÷ 1.3222192947339
Ans=2.6010622848576
Step2
Alternatively, the logarithm can be calculated like this.