Use the form below to do your conversion.
Solution
Step1
Log214873=Log(4873) ÷ Log(21)
Log(4873)= 3.6877964113813
Log(21)=1.3222192947339
Log214873=3.6877964113813 ÷ 1.3222192947339
Ans=2.789095898138
Step2
Alternatively, the logarithm can be calculated like this.