Use the form below to do your conversion.
Solution
Step1
Log312987=Log(2987) ÷ Log(31)
Log(2987)= 3.4752352226041
Log(31)=1.4913616938343
Log312987=3.4752352226041 ÷ 1.4913616938343
Ans=2.3302430503424
Step2
Alternatively, the logarithm can be calculated like this.