Basics of Metrology and Calibration (Udemy.com)
Select Measurement Tools, Interpret Calibration Certificates, and Manage Gage Calibration for Manufacturing Quality
Created by: Ray Harkins
Last updated May 2026
What you will learn
- The fundamentals of metrology and why measurement science matters in manufacturing and quality
- How calibration works including traceability, adjustments, and as-found vs. as-left conditions
- How to interpret calibration certificates
- Practical rules for selecting, using, and caring for measurement instruments
- How measurement error affects inspection decisions and product quality
- Core concepts behind measurement uncertainty, error sources, and system variation
- The role of metrology and calibration in ISO 9001, IATF 16949 and regulated quality systems
- How calibration supports audit readiness, risk management, and data confidence
- Real-world examples that connect metrology to daily quality, testing, and engineering work
How it compares
Against the other 1,210 rated Udemy courses in Business on CourseDuck:
- Rating4.7 out of 5higher than 90% of them
- Reviews183#963 of 1,211 by number of reviews
- Length2.8 hoursshorter than 50% of them
- Last updatedMay 2026more recently than 68% of them
Course Description
Accurate measurement is the foundation of quality. Whether you're inspecting components on a shop floor, verifying test results in a lab, or managing suppliers across the globe, measurement confidence drives product performance, safety, regulatory compliance, and customer trust.
This introductory course provides a clear, practical, and industry-grounded foundation in metrology and calibration for developing professionals in manufacturing, quality, reliability, and engineering roles. You will learn how measurement systems work, why calibration matters, and how traceability and uncertainty support confident decision-making. We emphasize real-world applications linking concepts to day-to-day activities like inspection, test equipment control, process qualification, risk reduction, and audit readiness.
By the end of this course, you will be able to speak the language of measurement with confidence and apply core concepts to improve product quality, reduce risk, and strengthen system reliability in your organization.
What You’ll Learn
Key metrology concepts and terminology used in industry
Why calibration and traceability matter in manufacturing and testing
Fundamentals of measurement uncertainty and accuracy vs. precision
Calibration reporting, adjustment, and as-found/as-left data
Good measurement practices and common pitfalls
How measurement systems support quality standards and audits
The role of metrology in reliability, risk management, and continuous improvement
What You Get
A clear foundation in metrology and calibration, taught in plain language with real manufacturing context
Practical examples connecting measurement concepts to inspection, testing, and quality systems
All the Microsoft Excel templates used in this course
25-question, multiple-choice exam with complete explanations for each answer.
Downloadable resources like a glossary of terminology, relevant industry articles and resources for your continued learning
LIFETIME ACCESS to all course materials including any future revisions of the course
Personalized Certificate of Completion from Udemy
Q&A access to an industry-leading course instructor
Who Should Take This Course
Quality and reliability professionals
Calibration & test technicians
New quality engineers and lab managers
Manufacturing and process engineers
Production supervisors and technical leads
Professionals preparing for metrology or quality certifications
If you’re looking to build a strong technical foundation in measurement science and connect that foundation to practical manufacturing and quality responsibilities, then this is the course for you.
Instructor Details
- 4.7 Rating
183 Reviews
Ray Harkins
Ray Harkins is a senior manufacturing leader, educator, and founder of The Manufacturing Academy, with more than 30 years of experience in manufacturing engineering, quality engineering and management, and operations leadership. He currently serves as a General Manager in manufacturing, overseeing operations, quality, engineering, and continuous improvement while remaining actively engaged in solving the day-to-day challenges faced by manufacturers.
After beginning his career in manufacturing engineering, Ray expanded into quality and operations leadership, working alongside leading industry professionals throughout North America and Japan and touring hundreds of manufacturing facilities. These experiences shaped his belief that manufacturing professionals deserve practical training that they can immediately apply to improve quality, productivity, and their careers.
That philosophy has guided the development of more than 60 online courses covering Lean Six Sigma, Statistical Process Control, Supply Chain Analytics, Manufacturing Leadership, Reliability Engineering, and Operations Management. His courses are used by individual professionals and corporate training departments worldwide and have helped more than 140,000 students build practical skills and advance their careers.
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Reviews
By Linda Williamson on 8/1/2026
I Have always had an interest in Metrology and Calibration. This a great start. Thank you very much for all you do.
By Wilfred Mwamra Tole on 7/4/2026
This course is good and an eye opener because most i have learned information and the knowledge i had was little. This course is going to kind of expand my knowledge in my area of profession. Thank to Udemy and i hope to engage more.
By Sankamesh Mylsamy on 5/16/2026
Since I am a Master Student there I have some good knowledge about Measurements but since I have my Master Thesis to do, I just want to make my skills into perfection , so I chose this Course for my development.
By Naveen Kumar, Gulf Inject LLC - Dubai on 4/30/2026
The course is well-structured, clear and professionally delivered. It provides a strong foundation in metrology and calibration principles, with application-oriented insights supported by real calibration records and examples. Overall, it is a valuable and relevant learning experience.
By Joseph Perez on 2/22/2026
very good presentation and overview of the field of metrology and calibration. the examples used were relevant and made the concepts easier to understand. as a suggestion, I recommend providing a copy of the slides used.
By Sean Akins on 2/16/2026
Didn't know what metrology was. This is a good basic course to teach you exactly that what it is and a little extra information a long the way.
By James Jordan on 12/23/2025
I perform in house calibration and send items out for off site calibration. I also manage calibration tracking for our test lab. This course has clarified many things as well as giving me a direction to grow.
By Anna Voinova on 12/10/2025
I really enjoyed the Metrology and Calibration course. The material was clear, engaging, and practical, and it strengthened my understanding of measurement systems and precision tools. Overall, it was a very enjoyable and valuable learning experience.
By John Heglin on 11/29/2025
Lots of details on the tools and concept behind tools/standards/calibration. Nothing really on using tools as I thought there would be.
By Michael Rhodes on 11/9/2025
Nice, concise introduction to the variety of metrology tools available in a manufacturing setting and the important concepts surrounding their usage. Please double check the exam question where the user is tested on the definition of "accuracy", as it currently appears to penalize the correct answer. Thank you.
Quality Score
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Overall Score : 94 / 100












