Use the form below to do your conversion.
Solution
Step1
Log12661=Log(661) ÷ Log(12)
Log(661)= 2.8202014594856
Log(12)=1.0791812460476
Log12661=2.8202014594856 ÷ 1.0791812460476
Ans=2.6132787887246
Step2
Alternatively, the logarithm can be calculated like this.