Use the form below to do your conversion.
Solution
Step1
Log216631=Log(6631) ÷ Log(21)
Log(6631)= 3.821579027912
Log(21)=1.3222192947339
Log216631=3.821579027912 ÷ 1.3222192947339
Ans=2.8902762523073
Step2
Alternatively, the logarithm can be calculated like this.