Use the form below to do your conversion.
Solution
Step1
Log74069=Log(4069) ÷ Log(7)
Log(4069)= 3.6094876898533
Log(7)=0.84509804001426
Log74069=3.6094876898533 ÷ 0.84509804001426
Ans=4.2710875176002
Step2
Alternatively, the logarithm can be calculated like this.