Use the form below to do your conversion.
Solution
Step1
Log77421=Log(7421) ÷ Log(7)
Log(7421)= 3.8704624315889
Log(7)=0.84509804001426
Log77421=3.8704624315889 ÷ 0.84509804001426
Ans=4.5798975365315
Step2
Alternatively, the logarithm can be calculated like this.