Use the form below to do your conversion.
Solution
Step1
Log127891=Log(7891) ÷ Log(12)
Log(7891)= 3.8971320433821
Log(12)=1.0791812460476
Log127891=3.8971320433821 ÷ 1.0791812460476
Ans=3.6111932612384
Step2
Alternatively, the logarithm can be calculated like this.