Use the form below to do your conversion.
Solution
Step1
Log74201=Log(4201) ÷ Log(7)
Log(4201)= 3.623352681538
Log(7)=0.84509804001426
Log74201=3.623352681538 ÷ 0.84509804001426
Ans=4.2874938882557
Step2
Alternatively, the logarithm can be calculated like this.