Double Major / Minor Feasibility Calculator

A double major means completing requirements for two fields of study while earning a single bachelor's degree — both majors appear on one diploma. A dual degree program confers two separate diplomas, often requires more total credit hours, and may involve two separate programs or even two institutions.

It varies widely by school and field, but most students need 20–45 extra credits beyond their primary major requirements. However, overlapping courses that satisfy both programs can significantly reduce that number — sometimes eliminating extra time entirely if chosen strategically.

Many students do, especially when majors share overlapping prerequisites or when students come in with AP/IB credits. The key is early planning, consistent full-time enrollment (15+ credits per semester), and working closely with academic advisors to maximize course overlap.

It depends on your career goals. Double majors can open additional career paths, make you a stronger graduate school applicant, and signal intellectual breadth to employers. However, the extra workload may crowd out internships, research, and extracurriculars — which are often just as valuable on a résumé.

A minor typically requires 18–24 credit hours in a subject area, compared to 30–45 for a full second major. A minor is less demanding and easier to complete within a standard timeline, making it a popular option for students who want breadth without committing to all requirements of a second major.

Overlapping credits are courses that satisfy requirements for both your primary major and your second major or minor at the same time. For example, a statistics course might count toward both a Psychology major and a Data Science major. These overlaps are crucial — the more overlap, the fewer extra credits you need.

Most advisors recommend declaring by the end of your sophomore year (around 60 credits completed). Declaring early gives you time to plan course sequences, meet prerequisites, and avoid scheduling conflicts. Waiting until junior or senior year often makes it impossible to finish both programs on time.

The feasibility score (out of 10) weighs how close your required extra semesters are to zero, how your planned credit load compares to your program demands, and how much course overlap you have. A score above 7 suggests your plan is very manageable; below 4 indicates you may need to reconsider the timeline or credit load.