Use the form below to do your conversion.
Solution
Step1
Log1217971=Log(17971) ÷ Log(12)
Log(17971)= 4.2545722441874
Log(12)=1.0791812460476
Log1217971=4.2545722441874 ÷ 1.0791812460476
Ans=3.9424075054762
Step2
Alternatively, the logarithm can be calculated like this.