Acceptable Calculators For Fe Exam






Acceptable Calculators for FE Exam Checker & Guide


Acceptable Calculators for FE Exam Checker

Check Your Calculator Model

Enter your calculator model to see if it’s likely acceptable for the NCEES FE exam based on the current policy. Always double-check the official NCEES website for the definitive list.


Enter the full model name as printed on your calculator.


Enter your model and click “Check Model”.
The check is based on the NCEES Calculator Policy, which permits specific models from Casio (fx-115 & fx-991 series), HP (33s & 35s), and Texas Instruments (TI-30X & TI-36X series).

Official NCEES Calculator Policy Overview

The NCEES Calculator Policy is designed to protect the integrity of the exam. Only certain calculator models are permitted. No devices with communication capabilities are allowed.

List of NCEES Approved Calculator Series for the FE Exam
Manufacturer Approved Model Series Examples
Casio All fx-115 and fx-991 models fx-115 ES Plus, fx-991EX ClassWiz, fx-115 MS, fx-991 MS
Hewlett Packard HP 33s and HP 35s HP 33s, HP 35s
Texas Instruments All TI-30X and TI-36X models TI-30XS MultiView, TI-30X IIB, TI-30X IIS, TI-36X Pro, TI-36X Solar

Important: Always refer to the official NCEES website for the most up-to-date calculator policy before your exam day.

What are acceptable calculators for the FE exam?

Acceptable calculators for the FE exam are specific calculator models that the National Council of Examiners for Engineering and Surveying (NCEES) permits candidates to use during the Fundamentals of Engineering (FE) exam. NCEES maintains a strict policy regarding calculators to ensure fairness and prevent the use of devices with communication or extensive data storage capabilities.

Anyone preparing for and taking the FE exam must use one of the acceptable calculators for the FE exam. Using a non-approved calculator will result in it being confiscated, and potentially other disciplinary actions.

A common misconception is that any scientific calculator is allowed. This is incorrect. Only the models explicitly listed or falling within the series specified by the NCEES calculator policy are permitted. For instance, while many Texas Instruments calculators are scientific, only those in the TI-30X and TI-36X series are acceptable calculators for the FE exam.

NCEES Calculator Policy Explained

The NCEES calculator policy is not a mathematical formula but a set of rules defining which calculators are allowed. The policy is designed to maintain a fair and secure testing environment.

The core of the policy is the list of approved calculator models:

  • Casio: All fx-115 and fx-991 models. Any calculator from Casio that includes “fx-115” or “fx-991” in its model name is acceptable.
  • Hewlett Packard: The HP 33s and HP 35s models. Note that other HP models, like the HP 50g, are NOT allowed.
  • Texas Instruments: All TI-30X and TI-36X models. This includes various sub-models like the TI-30XS MultiView and TI-36X Pro.

The policy exists to prevent examinees from using calculators with features that could provide an unfair advantage, such as wireless communication, large text/formula storage, or QWERTY keyboards. By limiting the models, NCEES ensures that all candidates use tools with comparable functionalities relevant to the exam’s scope.

NCEES Approved Calculator Brands and Series
Brand Allowed Series/Models Typical Features
Casio fx-115, fx-991 Scientific, complex numbers, solvers, statistics
HP 33s, 35s Scientific, RPN/Algebraic entry, solvers
TI TI-30X, TI-36X Scientific, statistics, some have solvers/matrix functions

Practical Examples (Real-World Use Cases)

Understanding which calculators are acceptable for the FE exam is crucial.

Example 1: The Powerful but Prohibited Calculator

An engineering student owns a TI-89 Titanium graphing calculator. It’s powerful and they are very familiar with it. However, when checking the NCEES policy, they find that the TI-89 is NOT on the list of acceptable calculators for the FE exam because it’s a graphing calculator with advanced symbolic capabilities and storage far beyond what’s allowed. They must purchase an approved model like a TI-36X Pro to use during the exam.

Example 2: Choosing an FE Exam Calculator

Another student is preparing for the FE exam and needs to buy a calculator. They look at the NCEES list and see Casio fx-115/fx-991, HP 33s/35s, and TI-30X/36X models are allowed. They decide between the Casio fx-115 ES Plus and the TI-36X Pro, both popular and acceptable calculators for the FE exam, choosing the one whose interface they find more intuitive after trying them out or reading reviews focused on FE exam use.

How to Use This Acceptable Calculators for FE Exam Checker

  1. Enter Model: Type the model name of your calculator into the “Calculator Model” input field. Be as precise as possible, including letters and numbers (e.g., “Casio fx-115 ES Plus”, “TI-36X Pro”).
  2. Check Model: Click the “Check Model” button.
  3. View Result: The area below the button will display whether the model appears to be allowed, not allowed, or if more checking is needed against the official NCEES list. It will reference the NCEES policy on acceptable calculators for FE exam.
  4. Review Policy: The tool also provides a summary of the NCEES calculator policy and a link to the official site. Always double-check with NCEES.
  5. Reset: Click “Reset” to clear the input and results.

The result gives you an indication, but the definitive source is always the NCEES website. Make sure you are looking at the policy for the correct exam (FE). The list of acceptable calculators for FE exam is very specific.

Key Factors That Affect NCEES Calculator Policy

Several factors drive the NCEES policy on acceptable calculators for the FE exam:

  • Exam Integrity: The primary concern is to prevent cheating or unfair advantages through communication or stored information.
  • Fairness: By standardizing the types of calculators, NCEES aims to level the playing field, so no examinee has a significant technological advantage over another due to their calculator.
  • Communication Capabilities: Calculators with wireless, infrared, Bluetooth, or any other communication technology are strictly forbidden.
  • Storage Capacity: Devices that can store large amounts of text, formulas, or notes (beyond standard calculator memory) are not allowed. This is why most graphing calculators with text editors are banned.
  • QWERTY Keyboards: Calculators with typewriter-like keyboards are prohibited as they facilitate text entry.
  • Power and Functions: While powerful, the allowed calculators are generally non-graphing scientific calculators with functions relevant to engineering problems, without being overly programmable or having computer algebra systems (CAS).
  • Policy Updates: NCEES may update its policy, so always check their website for the latest list of acceptable calculators for FE exam before your test date.

Frequently Asked Questions (FAQ)

1. Why is NCEES so strict about calculators?
To ensure a fair and secure exam environment for all candidates and maintain the integrity of the FE exam by preventing the use of devices with communication or excessive data storage capabilities.
2. Can I use a calculator not on the approved list if it’s just a basic scientific calculator?
No. Only the models explicitly mentioned in the NCEES calculator policy (Casio fx-115/fx-991, HP 33s/35s, TI-30X/36X) are permitted. Using any other model is risky and likely not allowed.
3. What happens if I bring a non-approved calculator to the FE exam?
The test center staff will likely confiscate the non-approved calculator, and you may have to take the exam without a calculator or with a basic one provided by the center (if available), or face other consequences as per NCEES rules.
4. Are graphing calculators like the TI-84 or TI-Nspire allowed?
No, graphing calculators like the TI-84, TI-89, TI-Nspire, or HP Prime are generally NOT among the acceptable calculators for FE exam due to their advanced features and storage.
5. Do I need to clear my calculator’s memory before the exam?
While the allowed calculators have limited memory, it’s good practice to clear any stored data or programs (if applicable, though the allowed models have very limited programming). Exam proctors may inspect your calculator.
6. Can I bring two approved calculators?
Check the NCEES examinee guide. Sometimes a backup is allowed, but both must be from the approved list. However, policies can change, so verify with NCEES.
7. Where can I find the official list of acceptable calculators for FE exam?
The most current and official list is always on the NCEES website (ncees.org) under the exam information or calculator policy section.
8. Does the on-screen calculator in the CBT exam follow the same restrictions?
The computer-based test (CBT) for the FE exam includes an on-screen calculator that is a basic scientific calculator, similar in function to some of the allowed physical models, but it’s part of the exam software.

© 2023 Your Website. Always verify with the official NCEES website for the latest calculator policy.



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Acceptable Calculators For Fe Exam






FE Exam Acceptable Calculator Checker & Guide


FE Exam Acceptable Calculator Checker

Check Your Calculator Model

Enter your calculator model number to see if it is generally acceptable for the FE exam based on the NCEES Calculator Policy. Always double-check the official NCEES website for the most current policy before your exam.


Enter the full model name or number as printed on your calculator.



Disclaimer: This tool is based on the NCEES Calculator Policy as understood at the time of the last update. The NCEES policy is subject to change. Always refer to the official NCEES Calculator Policy page for the definitive rules.

What are Acceptable Calculators for the FE Exam?

Acceptable calculators for the FE exam are those models explicitly permitted by NCEES (National Council of Examiners for Engineering and Surveying) for use during the Fundamentals of Engineering (FE) exam. NCEES maintains a strict calculator policy to ensure fairness and prevent the use of devices with disallowed features during the examination.

The policy typically limits examinees to specific non-programmable, non-communicating calculators from brands like Casio, HP, and Texas Instruments. Using a non-approved calculator can result in dismissal from the exam and invalidation of your results. It is crucial to check the current NCEES calculator policy well before your exam date to ensure your device is one of the acceptable calculators for the FE exam.

Common misconceptions include believing any scientific calculator is fine, or that if a calculator was allowed for a previous exam or different test, it’s automatically allowed for the FE. This is not true; only the models listed by NCEES for the current FE exam administration are permitted.

NCEES Calculator Policy Explained

The NCEES Calculator Policy is designed to maintain the integrity of the FE exam. The core idea is to allow calculators that are powerful enough for the required calculations but lack features like extensive programmability, communication capabilities (IR, Wi-Fi, Bluetooth), or large text/formula storage that could give an unfair advantage or compromise exam security.

The policy usually specifies approved models by brand and series. As of the last update, the following are generally the only types allowed:

  • Casio: All fx-115 and fx-991 models. (Any model number that begins with “fx-115” or “fx-991” is acceptable).
  • Hewlett Packard: The HP 33s and HP 35s models (but no other HP models are allowed).
  • Texas Instruments: All TI-30X and TI-36X models (Any model that begins with “TI-30X” or “TI-36X” is acceptable).

It’s vital to check the exact model number of your calculator against the current NCEES list. Even within an allowed series, ensure your specific variant is covered and hasn’t been explicitly excluded.

List of Generally Approved Calculator Models/Series for the FE Exam

Brand Approved Series/Models Notes
Casio fx-115 (all models) e.g., fx-115 ES, fx-115 ES Plus, fx-115 MS, fx-115W+
Casio fx-991 (all models) e.g., fx-991 EX, fx-991 MS, fx-991W+, fx-991 SP X
Hewlett Packard HP 33s Specific model.
Hewlett Packard HP 35s Specific model.
Texas Instruments TI-30X (all models) e.g., TI-30Xa, TI-30X IIS, TI-30XS MultiView
Texas Instruments TI-36X (all models) e.g., TI-36X II, TI-36X Pro, TI-36X Solar

Table 1: Generally approved calculator series and models for the FE exam based on NCEES policy.

Approved Calculator Lines/Models per Brand A bar chart showing the number of NCEES approved calculator series or specific models for Casio, HP, and TI. 3 2 1 0

Casio (2)

HP (2)

TI (2)

Approved Lines/Models per Brand

Chart 1: Number of approved calculator series/specific models per brand (Casio, HP, TI) based on NCEES policy.

How to Use This FE Exam Calculator Checker

  1. Enter Model: Type the model name and number of your calculator into the “Calculator Model” input field. Be as precise as possible.
  2. Check: Click the “Check Acceptability” button or simply type, as it updates on key up.
  3. Review Result: The tool will display whether your calculator is likely “Acceptable”, “Not Acceptable”, or “Uncertain” based on the entered model and the known NCEES policy.
    • Acceptable: Your model likely falls within the allowed series/models.
    • Not Acceptable: Your model appears to be one that is explicitly disallowed or not on the approved list (e.g., HP 50g, TI-89).
    • Uncertain/Check NCEES: The model you entered is not clearly identifiable as either allowed or disallowed based on the general rules. You MUST check the official NCEES website for your specific model.
  4. Read Details: The “Intermediate Results” section provides more context on why a decision was reached.
  5. Reset: Click “Reset” to clear the input and results.
  6. Always Verify: Regardless of this tool’s output, visit the official NCEES Calculator Policy page to confirm before your exam. The official NCEES list is the final authority.

Key Factors That Affect Calculator Acceptability

Several factors determine whether a calculator is one of the acceptable calculators for the FE exam:

  1. NCEES Policy Updates: NCEES can update its calculator policy. Always check the latest version on their website before your exam. What was allowed last year might not be now.
  2. Specific Model Number: It’s not just the brand, but the exact model number (and sometimes series) that matters. For example, within TI, only TI-30X and TI-36X series are allowed, not TI-83, TI-84, or TI-89.
  3. Programmability: Calculators with extensive programming capabilities or the ability to store large amounts of text or formulas are generally not allowed. The FE exam provides an on-screen reference handbook, so external formula storage is prohibited.
  4. Communication Features: Any calculator with infrared, Bluetooth, Wi-Fi, or other communication capabilities is strictly forbidden.
  5. QWERTY Keyboards: Calculators with typewriter-style (QWERTY) keyboards are not permitted.
  6. Power Source and Display: While less of a defining factor for acceptance, ensure your calculator has fresh batteries or is adequately charged if solar/battery powered. Some exam centers might have rules about dual-power sources, though the NCEES policy focuses on model types.
  7. Physical Condition: While not part of the model policy, ensure your calculator is in good working order and hasn’t been modified in a way that violates exam rules (e.g., adding unauthorized information).

Frequently Asked Questions (FAQ)

1. Why is NCEES so strict about calculators?

To ensure a fair and standardized testing environment for all candidates and to prevent the use of devices that could store unauthorized information or facilitate communication.

2. What if my calculator model isn’t listed by NCEES?

If your model isn’t explicitly listed as allowed (or part of an allowed series like fx-115 or TI-30X), it is almost certainly NOT allowed. Do not bring it to the exam. Contact NCEES if you are unsure but assume it’s disallowed if not listed.

3. Can I bring two acceptable calculators for the FE exam?

You can usually bring more than one approved calculator, but check the latest NCEES examinee guide for rules on backup calculators.

4. My calculator is an older version of an approved model, is it okay?

If it falls within the approved series (e.g., it’s an older fx-115 model), it is likely acceptable. However, if it’s a completely different model line that was once allowed but no longer is, then it’s not okay.

5. What happens if I bring a non-approved calculator?

The test center staff will likely confiscate it, and you may be dismissed from the exam and have your score invalidated. It’s a serious violation.

6. Are graphing calculators allowed for the FE exam?

No, graphing calculators (like the TI-83, TI-84, TI-89, TI-Nspire, HP 50g, etc.) are generally NOT among the acceptable calculators for the FE exam due to their advanced features and storage.

7. Where can I find the official list of acceptable calculators for the FE exam?

On the NCEES website, specifically on their “Calculator Policy” page: https://ncees.org/exams/calculator/

8. Does the FE exam provide an on-screen calculator?

The FE exam is computer-based, but NCEES allows examinees to bring their own approved physical calculators. An on-screen reference handbook is provided, but typically not an on-screen calculator to replace your physical one.

© 2023 Your Website Name. All rights reserved. This tool is for informational purposes and does not constitute official NCEES guidance.



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