Use the form below to do your conversion.
Solution
Step1
Log31515=Log(515) ÷ Log(31)
Log(515)= 2.7118072290412
Log(31)=1.4913616938343
Log31515=2.7118072290412 ÷ 1.4913616938343
Ans=1.818343088905
Step2
Alternatively, the logarithm can be calculated like this.