Use the form below to do your conversion.
Solution
Step1
Log1216421=Log(16421) ÷ Log(12)
Log(16421)= 4.2153996010939
Log(12)=1.0791812460476
Log1216421=4.2153996010939 ÷ 1.0791812460476
Ans=3.9061090215682
Step2
Alternatively, the logarithm can be calculated like this.