Use the form below to do your conversion.
Solution
Step1
Log1213865=Log(13865) ÷ Log(12)
Log(13865)= 4.1419198739139
Log(12)=1.0791812460476
Log1213865=4.1419198739139 ÷ 1.0791812460476
Ans=3.838020618949
Step2
Alternatively, the logarithm can be calculated like this.