Use the form below to do your conversion.
Solution
Step1
Log21443=Log(443) ÷ Log(21)
Log(443)= 2.6464037262231
Log(21)=1.3222192947339
Log21443=2.6464037262231 ÷ 1.3222192947339
Ans=2.0014862411727
Step2
Alternatively, the logarithm can be calculated like this.