Use the form below to do your conversion.
Solution
Step1
Log1215307=Log(15307) ÷ Log(12)
Log(15307)= 4.1848900821997
Log(12)=1.0791812460476
Log1215307=4.1848900821997 ÷ 1.0791812460476
Ans=3.8778380346456
Step2
Alternatively, the logarithm can be calculated like this.