Use the form below to do your conversion.
Solution
Step1
Log214003=Log(4003) ÷ Log(21)
Log(4003)= 3.6023855901051
Log(21)=1.3222192947339
Log214003=3.6023855901051 ÷ 1.3222192947339
Ans=2.7244993356643
Step2
Alternatively, the logarithm can be calculated like this.