Use the form below to do your conversion.
Solution
Step1
Log716421=Log(16421) ÷ Log(7)
Log(16421)= 4.2153996010939
Log(7)=0.84509804001426
Log716421=4.2153996010939 ÷ 0.84509804001426
Ans=4.9880598480891
Step2
Alternatively, the logarithm can be calculated like this.