Use the form below to do your conversion.
Solution
Step1
Log166421=Log(6421) ÷ Log(16)
Log(6421)= 3.8076026699165
Log(16)=1.2041199826559
Log166421=3.8076026699165 ÷ 1.2041199826559
Ans=3.1621455708409
Step2
Alternatively, the logarithm can be calculated like this.