Use the form below to do your conversion.
Solution
Step1
Log12781=Log(781) ÷ Log(12)
Log(781)= 2.8926510338773
Log(12)=1.0791812460476
Log12781=2.8926510338773 ÷ 1.0791812460476
Ans=2.6804126225055
Step2
Alternatively, the logarithm can be calculated like this.