Use the form below to do your conversion.
Solution
Step1
Log71691=Log(1691) ÷ Log(7)
Log(1691)= 3.2281436075977
Log(7)=0.84509804001426
Log71691=3.2281436075977 ÷ 0.84509804001426
Ans=3.8198451005084
Step2
Alternatively, the logarithm can be calculated like this.