Use the form below to do your conversion.
Solution
Step1
Log74721=Log(4721) ÷ Log(7)
Log(4721)= 3.6740340004313
Log(7)=0.84509804001426
Log74721=3.6740340004313 ÷ 0.84509804001426
Ans=4.3474648223883
Step2
Alternatively, the logarithm can be calculated like this.