Use the form below to do your conversion.
Solution
Step1
Log12197=Log(197) ÷ Log(12)
Log(197)= 2.2944662261616
Log(12)=1.0791812460476
Log12197=2.2944662261616 ÷ 1.0791812460476
Ans=2.1261175864247
Step2
Alternatively, the logarithm can be calculated like this.