Use the form below to do your conversion.
Solution
Step1
Log74921=Log(4921) ÷ Log(7)
Log(4921)= 3.6920533650341
Log(7)=0.84509804001426
Log74921=3.6920533650341 ÷ 0.84509804001426
Ans=4.3687870403436
Step2
Alternatively, the logarithm can be calculated like this.