Use the form below to do your conversion.
Solution
Step1
Log214585=Log(4585) ÷ Log(21)
Log(4585)= 3.661339340006
Log(21)=1.3222192947339
Log214585=3.661339340006 ÷ 1.3222192947339
Ans=2.7690863040558
Step2
Alternatively, the logarithm can be calculated like this.