Use the form below to do your conversion.
Solution
Step1
Log214777=Log(4777) ÷ Log(21)
Log(4777)= 3.6791552412834
Log(21)=1.3222192947339
Log214777=3.6791552412834 ÷ 1.3222192947339
Ans=2.7825605449388
Step2
Alternatively, the logarithm can be calculated like this.