Use the form below to do your conversion.
Solution
Step1
Log71321=Log(1321) ÷ Log(7)
Log(1321)= 3.1209028176145
Log(7)=0.84509804001426
Log71321=3.1209028176145 ÷ 0.84509804001426
Ans=3.6929476461238
Step2
Alternatively, the logarithm can be calculated like this.