How Long Is the FE Exam?

The FE exam—short for the Fundamentals of Engineering exam—is a crucial first step on your journey to becoming a licensed Professional Engineer.

According to a survey of 1,002 engineers across major disciplines, only 14% reported being unhappy in their roles, while the vast majority (86%) said they were either happy or neutral about their careers. That’s strong proof that despite the long hours and pressure, engineering remains a deeply rewarding field.

As one engineer put it: “Engineering jobs are pretty challenging—but the tasks can be complex, which keeps things interesting.”

But how much time should you really set aside for exam day, and what exactly happens during that window? Before you sit down for this career-defining test, let’s break down exactly how long the FE exam takes—and how to make every minute count.

Key Takeaways

• A Full-Day Commitment: The FE exam takes about six hours from start to finish, including tutorial, break, and survey time. Plan your day around it with no other major commitments.
• Strategic Break Time: You get a 25-minute scheduled break, so use it to rest, refocus, and recharge—no reaccessing the first session afterward.
• Test Format Is Discipline-Specific: Choose your FE exam based on your engineering field—civil, mechanical, electrical, etc. Each version has 110 multiple-choice questions.
• Everything Is Online: This is a computer-based test offered year-round through Pearson VUE. You must register via the MyNCEES account.
• You’ll Use a Reference Handbook: You can’t bring notes, but you can use the searchable NCEES FE Reference Handbook provided onscreen during the exam.

Quick Overview

• Total appointment time: 6 hours
• Actual test time: 5 hours 20 minutes
• Scheduled break: 25 minutes
• Other time includes: Brief tutorial + nondisclosure agreement + optional post-exam survey.

FE Exam Format: What to Expect

The FE is computer-based and offered year-round at Pearson VUE testing centers. Like other engineers in training exams, it is given by the National Council of Examiners for Engineering and Surveying (NCEES).

The FE exam is split into two blocks:

1. First Session Begins: After signing the nondisclosure agreement and completing the tutorial, you’ll start the first half of the exam.
2. Scheduled Break: After the first section, you’ll get a 25-minute break. Use it wisely—you can leave the testing room.
3. Second Session Begins: Once the break ends, you’ll begin the second half. Note: You cannot go back to the first section.

The exam includes 110 multiple-choice questions in your chosen discipline (e.g., civil, mechanical, electrical and computer, chemical, environmental, or industrial and systems).

Each of the exam questions is worth the same number of points, and there’s no penalty for wrong answers. This means it’s in your best interest to answer every FE question, even if you’re unsure of the correct answer.

How the Time Breaks Down

• Tutorial + NDA: ~8 minutes
• First session (55 questions): ~2.5 hours
• Break time: 25 minutes
• Second session (55 questions): ~2.5 hours
• Post-exam survey: ~5 minutes

Although the exam is long, pacing yourself is key. You’ll have just under 3 minutes per question on average, so time management is essential. Many students recommend practicing with a timer to get comfortable answering questions under pressure. The last thing you want to do is pay the NCEES FE exam fee only to have to retake it because your timing was off.

FE Exam Offered Year-Round

One benefit of the FE being a CBT is that you can take the FE exam year-round, depending on availability at your preferred testing center. It’s a good idea to register early, especially if you plan to test near graduation or during school breaks.

The registration process is completed via your MyNCEES account, and the exam fee is payable directly through the platform. As of 2025, the fee is typically around $175, but it’s best to check with your state board for any additional requirements or costs. Once you choose your discipline, you can schedule a date and time that works best for you.

What You Can Bring (and What You Can’t)

Only approved calculators are allowed for the engineering FE exam (e.g., TI-36X Pro, certain Casio and HP models). Bringing an unapproved calculator could result in dismissal from the testing center.

All test-takers are provided with the NCEES FE Reference Handbook, which is searchable during the exam—no outside materials or personal copies allowed. I find it to be a good idea to get familiar with this handbook in advance by downloading the free version from the NCEES website. Knowing where key formulas and data are located can save valuable time and avoid unanswered questions.

Time-Saving Prep Tips

• Use practice exams in a computer-based test format
• Focus on speed and accuracy with discipline-specific practice problems
• Simulate two sessions to build mental stamina
• Track your timing to identify sections that slow you down
• Go over your answers, but don’t spend too much time double-checking
• Use breaks during study sessions to mimic the scheduled break on exam day

Many prep providers offer specialized resources tailored to each discipline. For example, a mechanical engineering major might focus more on thermodynamics and fluid mechanics, while a civil engineering candidate should prioritize topics like structural analysis and water resources.

I highly recommend utilizing a prep course to study efficiently. Check out my reviews of FE exam prep courses in this article.

Why Timing Matters

Preparing for a 6-hour exam requires both technical knowledge and strategic endurance. Building familiarity with the test’s format, time constraints, and the FE Reference Handbook will give you an edge.

It also helps to understand your own testing habits. Do you tend to spend too long on difficult questions? Are you easily distracted without a break? Simulating the full exam experience, including the tutorial and survey, can help reduce anxiety and improve overall performance.

If you’re working toward your EIT certification, planning to advance your engineering career, or just need to know how long is the FE exam is so you can manage your schedule, this guide should help you approach the big day with confidence.

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