Use the form below to do your conversion.
Solution
Step1
Log31987=Log(1987) ÷ Log(3)
Log(1987)= 3.2981978671098
Log(3)=0.47712125471966
Log31987=3.2981978671098 ÷ 0.47712125471966
Ans=6.9127037089297
Step2
Alternatively, the logarithm can be calculated like this.