Use the form below to do your conversion.
Solution
Step1
Log127991=Log(7991) ÷ Log(12)
Log(7991)= 3.9026011306665
Log(12)=1.0791812460476
Log127991=3.9026011306665 ÷ 1.0791812460476
Ans=3.6162610728822
Step2
Alternatively, the logarithm can be calculated like this.