Use the form below to do your conversion.
Solution
Step1
Log31215=Log(215) ÷ Log(31)
Log(215)= 2.3324384599156
Log(31)=1.4913616938343
Log31215=2.3324384599156 ÷ 1.4913616938343
Ans=1.5639656493516
Step2
Alternatively, the logarithm can be calculated like this.