Use the form below to do your conversion.
Solution
Step1
Log214973=Log(4973) ÷ Log(21)
Log(4973)= 3.6966184592322
Log(21)=1.3222192947339
Log214973=3.6966184592322 ÷ 1.3222192947339
Ans=2.7957680499407
Step2
Alternatively, the logarithm can be calculated like this.