Use the form below to do your conversion.
Solution
Step1
Log216427=Log(6427) ÷ Log(21)
Log(6427)= 3.8080082999104
Log(21)=1.3222192947339
Log216427=3.8080082999104 ÷ 1.3222192947339
Ans=2.8800126537835
Step2
Alternatively, the logarithm can be calculated like this.