Use the form below to do your conversion.
Solution
Step1
Log121997=Log(1997) ÷ Log(12)
Log(1997)= 3.3003780648707
Log(12)=1.0791812460476
Log121997=3.3003780648707 ÷ 1.0791812460476
Ans=3.0582240721454
Step2
Alternatively, the logarithm can be calculated like this.