Can You Use a Calculator During GRE? The Definitive Guide

The final answer to a question every GRE test-taker asks.

GRE Calculator Policy Checker

What is the Policy on ‘Can You Use a Calculator During GRE’?

The question “can you use a calculator during GRE” is one of the most common queries from prospective test-takers, and the answer is not a simple yes or no. The ability to use a calculator is entirely dependent on which section of the GRE General Test you are taking. Personal calculators are strictly prohibited. Instead, for specific sections, the test provides a basic on-screen calculator.

For the Quantitative Reasoning sections, ETS (the creator of the GRE) provides an on-screen calculator. However, for the Verbal Reasoning and Analytical Writing sections, no calculator is provided or permitted. Understanding this distinction is crucial for developing an effective test-day strategy.

GRE On-Screen Calculator: Features and Explanation

The on-screen calculator provided during the GRE Quantitative Reasoning sections is a basic tool. It is not a scientific or graphing calculator. Its purpose is to assist with cumbersome arithmetic, not to solve complex problems for you. Strategic use is key, as over-reliance can waste precious time. The calculator respects the standard mathematical order of operations (PEMDAS/BODMAS).

Features of the Official GRE On-Screen Calculator

Variable (Function)	Meaning	Unit (Availability)	Typical Range (Notes)
Arithmetic Operations	Addition, Subtraction, Multiplication, Division	Available	Standard decimal numbers. The display is limited to eight digits.
Square Root (√)	Calculates the square root of a positive number.	Available	Using it on a negative number will result in an error.
Memory Buttons (MR, MC, M+)	Store, recall, and clear a single value in memory.	Available	Useful for multi-step problems. M+ adds the current display to memory.
Parentheses ( () )	Group operations to control the order of calculation.	Available	Crucial for ensuring correct order of operations in complex expressions.
Transfer Display	Copies the calculator’s result to the answer box.	Available (Numeric Entry Questions)	A time-saving feature, but you must ensure the format (e.g., rounded) is correct.
Scientific Functions	Exponents, trigonometry (sin, cos, tan), logarithms.	Not Available	The GRE does not require calculations that need these functions.

Chart: Calculator Usage Probability by GRE Section

A visual representation of when you are most likely to use a calculator during the GRE.

Practical Examples

Example 1: Quantitative Comparison

A student encounters a question asking to compare the value of (7.1 * 150) and (21.3 * 50). While estimation is possible, the numbers are slightly awkward. This is a perfect scenario to use the on-screen calculator. The student quickly types `7.1 * 150` to get 1065, and `21.3 * 50` to get 1065. They confidently select “The two quantities are equal.” Here, the calculator saves time and prevents a mental math error.

Example 2: Analytical Writing Task

While outlining the “Analyze an Issue” essay, a student wants to mention a statistic about the global population. They feel the urge to find a calculator to do a quick percentage calculation. However, they remember they are in the Analytical Writing section. No calculator is available. Instead, they use a qualitative phrase like “a significant portion of the population” rather than a precise, calculated number, which is perfectly acceptable for this section. Using our GRE Prep Strategies guide can help you prepare for these scenarios.

How to Use This ‘Can You Use a Calculator During GRE’ Checker

Our tool simplifies the official GRE policy. Follow these steps:

1. Select a Section: Choose “Quantitative Reasoning,” “Verbal Reasoning,” or “Analytical Writing” from the dropdown menu.
2. View the Result: The tool will instantly display a clear “YES” or “NO” answer.
3. Read the Explanation: A detailed summary provides context, explaining the specific rules for that section based on official ETS guidelines.
4. Reset or Copy: Use the “Reset” button to start over or “Copy Results” to save the text-based policy for your notes.

Key Factors That Affect Calculator Use on the GRE

• Test Section: This is the most critical factor. The calculator is only available for the Quantitative Reasoning sections.
• Question Type: Many GRE Quant questions are designed to test logic and reasoning, not complex computation. A calculator may not be the fastest tool.
• Time Management: Relying on the calculator for simple math (like 15 * 10) can waste more time than doing it mentally.
• Test Format: For the computer-based GRE, an on-screen calculator is provided. For the less common paper-based test, a handheld calculator is provided by the test center. Personal calculators are never allowed.
• Calculator Familiarity: The on-screen interface can be clunky. It’s wise to practice with a replica before test day. Explore our GRE Practice Tests to get a feel for it.
• Number Properties: Often, understanding rules of integers, fractions, and exponents allows you to solve a problem faster than brute-force calculation.

Frequently Asked Questions (FAQ)

1. Can I bring my own calculator to the GRE?

No. You are strictly forbidden from bringing your own calculator, including watch calculators or any other electronic devices. Doing so can lead to dismissal from the test and cancellation of your scores. Check out our test day checklist for more details.

2. Is the GRE calculator the same for the at-home and test center versions?

Yes, the on-screen calculator functionality is identical for both the at-home GRE and the one administered at a test center.

3. Is there a calculator for GRE Subject Tests?

This depends on the specific subject. For the GRE Mathematics Subject Test, calculators are not allowed. Policies for other subject tests may vary, so always check the official ETS website for the specific test you are taking.

4. Does the GRE calculator have a square root function?

Yes, the on-screen calculator includes a square root (√) button for calculations involving roots.

5. Can I practice with the official GRE calculator before the test?

Yes. The best way to practice is by using the ETS POWERPREP Online practice tests, which include a replica of the on-screen calculator you’ll see on test day.

6. Why is there no calculator for the Verbal and Analytical Writing sections?

These sections are designed to assess your reading comprehension, logic, vocabulary, and analytical writing skills. Mathematical computation is not a part of the skillset being measured. Our Verbal Reasoning tips can help you master this section.

7. Does the calculator follow the order of operations (PEMDAS)?

Yes. Unlike some very basic calculators, the GRE calculator correctly follows the standard order of operations (Parentheses, Exponents, Multiplication/Division, Addition/Subtraction).

8. What happens if a calculation results in a very long number?

The calculator display is limited to eight digits. If a calculation exceeds this, it will display an error message. This is often a sign that there is a more clever way to solve the problem without brute-force calculation.

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