Use the form below to do your conversion.
Solution
Step1
Log31217=Log(217) ÷ Log(31)
Log(217)= 2.3364597338485
Log(31)=1.4913616938343
Log31217=2.3364597338485 ÷ 1.4913616938343
Ans=1.5666620267291
Step2
Alternatively, the logarithm can be calculated like this.