Use the form below to do your conversion.
Solution
Step1
Log214825=Log(4825) ÷ Log(21)
Log(4825)= 3.6834973176798
Log(21)=1.3222192947339
Log214825=3.6834973176798 ÷ 1.3222192947339
Ans=2.7858444755347
Step2
Alternatively, the logarithm can be calculated like this.