Can I Use a Calculator on the HESI Exam?

Get a clear answer to one of the most common questions from nursing school applicants. Use our simple tool to check the official HESI A2 calculator policy.

HESI Calculator Policy Checker

The ability to use a calculator on the HESI A2 depends entirely on the section you are taking. Select a section below to see the specific rule.

What Does “Can I Use a Calculator on the HESI” Really Mean?

When prospective nursing students ask “can I use a calculator on the HESI,” they’re asking about the official rules for the HESI A2 Admission Assessment Exam. The answer isn’t a simple yes or no; it’s conditional. You cannot bring your own personal calculator. However, for one specific section, a basic digital calculator is provided directly on the screen by the testing software. This tool is designed to ensure fairness and prevent the use of advanced calculators that could provide an unfair advantage. Understanding this distinction is critical for proper test preparation.

The HESI Calculator Rule Explained

The rule for calculator use on the HESI A2 exam is determined by a single factor: the exam section. The logic is straightforward and does not change.

Decision Formula

The “formula” for determining calculator access is a simple conditional rule:

IF Exam Section = Mathematics, THEN Calculator Access = YES (On-Screen Only)

ELSE, Calculator Access = NO

Variables Table

This table breaks down the components of the HESI calculator policy.

Variable	Meaning	Unit	Applicable Values
Exam Section	The specific subject test being taken within the HESI A2.	N/A (Categorical)	Mathematics, A&P, Biology, Chemistry, etc.
Calculator Access	The final decision on whether a calculator is permitted.	N/A (Binary)	Yes (On-Screen), No

Practical Examples

Example 1: The Math Section

• Student: Maria
• Input (Exam Section): Mathematics
• Result: YES. Maria will be provided with a basic, on-screen digital calculator for the entire duration of the math section. She cannot use her own device.

Example 2: The Science Section

• Student: David
• Input (Exam Section): Anatomy and Physiology
• Result: NO. David will not have access to any calculator, on-screen or personal, for the A&P section. All calculations, if any, must be done mentally or with the provided scratch paper.

How to Use This HESI Calculator Policy Checker

Using this tool is simple and provides an instant answer to the question, can I use a calculator on the HESI exam.

1. Select the Exam Section: Click on the dropdown menu under the “HESI A2 Exam Section” label.
2. Choose Your Subject: From the list, select the specific part of the HESI A2 exam you are preparing for (e.g., Mathematics, Chemistry).
3. View the Result: The box below will immediately update to show you the official policy. It will clearly state “YES” or “NO” and provide a brief explanation.
4. Reset if Needed: Click the “Reset” button to clear the selection and result.

For more study tips, check out our guide on HESI A2 Study Strategies.

Key Factors That Affect Calculator Use on the HESI

Several factors govern the strict calculator policy on the HESI A2. Understanding them can help clarify why the rules are what they are.

1. The Exam Section is the Only Factor: As demonstrated by our checker, the only thing that matters is the subject. The math section is the only one where a calculator is provided.
2. Standardized Testing Integrity: Providing a uniform, basic calculator ensures that every test-taker has the exact same tools. It prevents advantages from powerful graphing or programmable calculators.
3. No Personal Calculators Allowed: To prevent cheating, personal electronic devices of any kind, including all calculators, are strictly forbidden in the testing room.
4. On-Screen Tool Only: The provided calculator is part of the testing software. You click an icon on the screen to open it. It is crucial to practice using a basic computer calculator to get comfortable with the interface.
5. Type of Calculator: The on-screen tool is a basic 4-function calculator. It can perform addition, subtraction, multiplication, and division. It does not have advanced scientific or graphing capabilities.
6. Purpose of Other Sections: Science and reading sections test knowledge and critical thinking, not complex mathematical ability. Therefore, a calculator is deemed unnecessary for these parts of the exam.

Understanding these factors can help you focus your studies. For instance, knowing you’ll have a calculator for math might influence your nursing school admission chances.

Frequently Asked Questions (FAQ)

1. Can I bring my own calculator to the HESI exam?

No. Personal calculators are strictly prohibited. You must use the on-screen calculator provided during the math section.

2. Is the calculator available for all questions in the math section?

Yes, the on-screen calculator is available for every question within the HESI A2 math section.

3. What kind of calculator is on the HESI exam?

It is a basic, four-function digital calculator similar to the standard calculator app on a computer. It is not a scientific calculator.

4. Is there a calculator for the Chemistry or Anatomy & Physiology sections?

No. The calculator is only provided for the Mathematics section. All other sections do not have a calculator available.

5. Do I get scratch paper?

Yes, the testing center will typically provide you with erasable boards or scratch paper and a pen to use for your calculations and notes.

6. What happens if I’m caught with a personal calculator?

Bringing a prohibited item like a calculator into the exam would be considered a violation of the test-taking rules and could lead to the invalidation of your score and dismissal from the test.

7. Should I practice with a specific calculator?

You should practice using the standard, basic calculator on your computer. This will help you get used to the interface and clicking numbers with a mouse, which is how the on-screen HESI calculator works. Explore our free HESI practice tests to simulate the experience.

8. Why can’t I use a calculator on the science sections?

The science sections (A&P, Biology, Chemistry) are designed to test your knowledge of scientific facts and principles, not your ability to perform complex calculations. Any math involved is typically basic enough to be done by hand.