Use the form below to do your conversion.
Solution
Step1
Log311987=Log(1987) ÷ Log(31)
Log(1987)= 3.2981978671098
Log(31)=1.4913616938343
Log311987=3.2981978671098 ÷ 1.4913616938343
Ans=2.2115345195907
Step2
Alternatively, the logarithm can be calculated like this.