Use the form below to do your conversion.
Solution
Step1
Log211663=Log(1663) ÷ Log(21)
Log(1663)= 3.2208922492195
Log(21)=1.3222192947339
Log211663=3.2208922492195 ÷ 1.3222192947339
Ans=2.435974321391
Step2
Alternatively, the logarithm can be calculated like this.