Preparing for the PE exam is a significant milestone in an engineer’s career. This exam requires dedication, a strategic study plan, and efficient time management. If you’ve conquered the FE and are now preparing for the PE, “How long should I study for the PE exam? How much study time is enough?”
Here’s the truth:
There isn’t a magic number that will guarantee you pass.
However, my deep dive into the PE exams, the study schedule outlines of those who passed, prep course options, and other exam specifications have given me a good idea of what it takes to pass.
Key Takeaways
- At least 150 hours: The PE exam requires at least 150 hours of study, typically over three to six months. However, the closer you can get to 300, the better.
- Make a Plan: Start with an initial assessment, develop a detailed study plan, and focus on core study periods.
- Mix It Up: Use a variety of study resources, including textbooks, practice exams, and prep courses.
- Practice Makes Perfect: Practice exams are essential for familiarizing yourself with the exam format and identifying areas for improvement.
Factors Influencing Study Duration
The time required to prepare for the PE exam depends on several factors:
- Previous Experience: Engineers with extensive work experience and a solid educational background may require less study time compared to those with limited experience.
- Current Knowledge Level: Those who have recently completed their degree or have been consistently working in their field may find the material more familiar.
- Study Resources: Access to high-quality study resources, such as prep courses, textbooks, and practice exams, can significantly influence the effectiveness of study sessions.
- Study Schedule: A well-structured study schedule that balances work, personal life, and study time is crucial.
Advice From Other Engineers
I’ve never taken the PE exam, so although I am an expert in test prep, I don’t know firsthand how much studying is needed to become an engineer. For this reason, a lot of the research I did for this article relied on first-hand accounts found on Reddit and Quora. In this thread, engineers discussed how many hours of studying they completed, their self-study schedules, and whether they felt they had completed enough hours. Here’s a summary of their comments regarding how long to study for the PE exam:
Higher Study Times
- 300+ Hours: Some candidates report studying over 300 hours to ensure they were thoroughly prepared. For instance, one user mentioned studying about 324 hours and spending significant time every day before work and on weekends. Another user reported studying around 300 hours over a period of 4.5 months, with daily sessions and extensive weekend study.
- 225-270 Hours: Several candidates found that spending between 225 and 270 hours was sufficient. One individual studied around 225 hours over six months, while another logged 270 hours.
- 150-200 Hours: Many candidates found that between 150 and 200 hours was a reasonable amount of time. For example, one user studied 150-200 hours, which included creating and organizing study materials. Another candidate dedicated 160 hours, focusing on both preparation and printing materials.
Moderate Study Times
- 100-150 Hours: This range is quite common among those who passed the PE exam. For instance, one user studied approximately 120 to 150 hours, including review courses and practice materials. Another candidate mentioned around 150 hours over 14 weeks, plus additional time for an ASCE review course.
- 90-120 Hours: Some candidates who spent between 90 and 120 hours on preparation reported that this was sufficient, especially when combined with focused study sessions and practice exams. One individual spent around 90 hours focusing on practice problems and key concepts.
Lower Study Times
- 60-90 Hours: Candidates who studied between 60 and 90 hours generally relied heavily on practice exams and review sessions. One user spent approximately 60 hours and felt well-prepared, having taken the exam soon after graduation when the material was still fresh.
- 30-60 Hours: A few candidates managed to pass with 30-60 hours of study. For example, one user studied around 55 hours, including last-minute cramming, while another spent 60 hours initially and 110 hours on a second attempt.
- 0-30 Hours: Although rare, some candidates studied less than 30 hours. One individual studied about 25-30 hours, focusing on a practice exam and additional questions in weaker areas, and managed to pass.
Recommended Study Time
Initial Assessment (10-20 hours)
Start by taking a practice exam to test your current knowledge level. This will help identify strengths and weaknesses and allow you to focus your efforts where they are most needed.
Study Plan Development (5-10 hours)
Create a detailed study plan that outlines your weekly study schedule. Include specific goals for each week, such as completing certain chapters of a textbook or solving a set number of practice problems. Be realistic about your available time and commitments.
Core Study Period (200-250 hours)
Divide your study time into manageable chunks. Focus on one topic at a time and use a variety of resources, including textbooks, prep courses, and practice problems. Key resources include the Civil Engineering Reference Manual, PE exam textbooks, and NCEES practice exams. Aim to study for around 10-15 hours per week, which allows you to balance work and personal commitments while maintaining a consistent study routine.
Practice Exams and Review (50-70 hours)
Taking multiple practice exams is crucial for exam preparation. Experience actual exam conditions to build familiarity with the exam format and time constraints. Review your answers thoroughly to understand mistakes and reinforce learning.
Final Review and Preparation (20-30 hours)
In the weeks leading up to the exam date, focus on reviewing key concepts, formulas, and reference materials. Ensure all your reference books and materials are organized and easily accessible for the exam day.
What Should You Study With?
Candidates who have successfully passed the PE exam didn’t just figure out how long to study for the PE exam. They also figured out what to study. Here are some recommendations based on their experiences:
- Civil Engineering Reference Manual: Many candidates found this comprehensive resource invaluable for covering all topics in the civil engineering PE exam. One user specifically noted spending significant time creating and organizing tables of content from this manual.
- Subject-Specific PE Exam Textbooks: These books delve deeper into individual topics, helping to reinforce understanding. Some candidates reported using these textbooks to supplement their study sessions and clarify complex concepts.
- NCEES Practice Exams: These official practice exams are highly recommended by multiple candidates for mimicking the format and difficulty of the actual exam. One user highlighted the importance of taking these practice exams to get accustomed to the exam structure and question types.
PE Prep Courses
Different candidates have preferences for how they receive instruction. Here are insights into various prep course options:
- Online Prep Courses: Many users benefited from structured online courses that provided guided study plans, video lectures, and practice questions. One candidate reported taking a comprehensive online course that significantly boosted their confidence and preparedness.
- In-Person Classes: For those who prefer a classroom setting, in-person classes offer direct interaction with instructors. A few candidates mentioned attending weekend classes, which provided an intensive review and allowed for real-time questions and discussions.
Practice Problems and Exams
Practice is a key component of successful PE exam preparation. Here’s how candidates utilized practice problems and exams:
- NCEES Practice Exams: Essential for understanding the exam format and practicing under timed conditions, these exams were frequently mentioned as a crucial part of preparation. Several candidates stressed the importance of simulating exam conditions to manage time effectively and identify weak areas.
- Additional Practice Tests: Candidates also used practice questions from various sources to reinforce learning and build confidence. One user recommended doing practice problems daily and reviewing incorrect answers to understand mistakes better.
Conclusion
Preparing for the PE exam requires a substantial commitment, with most candidates suggesting at least 150 hours of study, though closer to 300 hours is ideal for thorough preparation. The amount of time needed can vary based on individual factors such as previous experience, current knowledge level, and the quality of study resources.
Effective preparation involves creating a detailed study plan, utilizing a mix of textbooks, practice exams, and prep courses, and dedicating consistent, focused study sessions. By leveraging the experiences and strategies of those who have successfully passed the exam, you can tailor your study approach to increase your chances of success.
FAQ
It is recommended to study for around 150-300 hours, which typically spans over three to six months, depending on your weekly study time and familiarity with the material.
Key resources include the Civil Engineering Reference Manual, NCEES practice exams, subject-specific PE exam textbooks, and online or in-person prep courses such as School of PE or PPI2Pass.
Yes, practice exams are crucial for familiarizing yourself with the exam format, building confidence, and identifying areas that need improvement during each study session.
Bring approved calculators, reference books, identification, and any other materials specified by the NCEES. Ensure you arrive early to avoid last-minute stress.

