Use the form below to do your conversion.
Solution
Step1
Log216149=Log(6149) ÷ Log(21)
Log(6149)= 3.7888044930446
Log(21)=1.3222192947339
Log216149=3.7888044930446 ÷ 1.3222192947339
Ans=2.8654887340811
Step2
Alternatively, the logarithm can be calculated like this.