Product Overview
The Texas Instruments TI-30Xa is a battery-powered scientific calculator intended for general mathematics, pre-algebra, algebra, trigonometry, statistics, and general science. It uses a single-line, 10-digit LCD and a conventional keypad organized around numeric, arithmetic, scientific, statistical, and conversion functions. The model does not provide graphing or programmable functionality.
The calculator supports fractions entered in numerator-and-denominator form, including arithmetic, simplification, and conversion between fractions and decimals. Its scientific functions include logarithms, powers, roots, factorials, trigonometric and hyperbolic functions, combinations, permutations, and scientific or engineering notation. Angle and coordinate conversions are also supported.
The TI-30Xa belongs to the long-running TI-30 family of scientific calculators. Texas Instruments currently documents it for classroom subjects ranging from general mathematics through Algebra II and general science. The calculator is approved by Texas Instruments for SAT, ACT, and AP exam use, although individual testing programs and classroom policies should always be checked before an examination. A protective slide cover is supplied with standard versions of the calculator.
Product Information
Identification
| Field | Value |
|---|---|
| Brand | Texas Instruments |
| Manufacturer | Texas Instruments |
| Category | Scientific Calculator |
| Series | TI-30 |
| Model | TI-30Xa |
| UPC | 033317029990 |
| EAN | 0033317029990 |
| GTIN | 00033317029990 |
| ASIN | B00000JBNS |
Physical
| Field | Value |
|---|---|
| Enclosure Type | Handheld calculator |
| Key Material | Hard plastic |
| Cover | Impact-resistant slide cover |
Product Identifier Summary
- Model Number: The model designation identifies the calculator within the TI-30 product family and is useful when locating manuals, support information, and compatible instructions.
- MPN: A manufacturer part number can distinguish a specific packaged configuration. TI-30Xa packaging codes vary, so no single MPN is listed here without configuration-specific verification.
- UPC: The Universal Product Code is a 12-digit identifier commonly used for retail cataloging, barcode scanning, and inventory matching.
- EAN: The European Article Number is an international product-identification format closely related to the UPC system.
- GTIN: The Global Trade Item Number provides a standardized framework for identifying products throughout commercial and distribution systems.
- ASIN: This catalog identifier distinguishes the referenced product record within a large online product database.
Common Uses
The TI-30Xa is commonly used for classroom mathematics and science where a non-graphing scientific calculator is appropriate. Its functions cover calculations encountered in several middle-school, high-school, introductory college, and general technical contexts.
- General arithmetic involving powers, roots, percentages, and reciprocals
- Fraction and mixed-number calculations
- Pre-algebra and algebra exercises
- Trigonometric calculations
- One-variable statistical analysis
- Scientific-notation calculations
- Angle and coordinate conversions
- General science coursework
- Standardized examinations that permit this calculator model
Maintenance and Care
The calculator should be protected from excessive moisture, extreme temperatures, strong physical impacts, and liquids entering the keypad or display area. The supplied slide cover can help protect the display and keys during storage or transportation.
Battery requirements vary among TI-30Xa production versions. Texas Instruments instructs users to check the battery information printed on the rear of the calculator before servicing the battery system.
- Keep the display and keypad free of dirt and liquids.
- Use a soft, dry or lightly dampened cloth for routine exterior cleaning.
- Avoid solvents or abrasive cleaners that could damage the enclosure or printed key markings.
- Store the calculator with its protective cover installed when practical.
- Check the rear battery marking before obtaining replacement cells.
- Avoid opening school or student units merely to replace a battery unless necessary, because opening the rear case can affect warranty coverage.
Safety Information
The TI-30Xa uses small button-cell batteries. Button batteries present a serious ingestion hazard and should be kept away from young children and anyone who may accidentally swallow them.
- Battery configuration varies by production version and must be verified from the marking on the calculator.
- Texas Instruments documents A76-type button cells for battery-powered TI-30Xa versions.
- Compatible A76 replacements may also be sold under designations such as LR44.
- Do not allow loose button batteries to remain where children can access them.
- Do not expose batteries to fire, excessive heat, or physical damage.
- Texas Instruments states that opening certain calculator cases for battery replacement can void the limited warranty.
Technical Specifications
| Specification | Value |
|---|---|
| Calculator Type | Scientific, non-graphing |
| Display Type | LCD |
| Display Lines | 1 |
| Display Digits | 10 |
| Power Source | Battery |
| Battery Type | A76 button cell; quantity varies by production version |
| Fraction Arithmetic | Supported |
| Fraction-to-Decimal Conversion | Supported |
| Improper Fraction to Mixed Number Conversion | Supported |
| Automatic Fraction Simplification | Supported |
| Trigonometric Functions | Supported |
| Hyperbolic Functions | Supported |
| Logarithms and Antilogarithms | Supported |
| Powers and Roots | Supported |
| Factorials | Supported |
| Combinations and Permutations | Supported |
| One-Variable Statistics | Supported |
| Memory Variables | 3 |
| Constant Function | 1 constant |
| Scientific Notation | Supported |
| Engineering Notation | Supported |
| Fixed Decimal Mode | Supported |
| Angle Conversion | Degrees, radians, and grads |
| DMS Conversion | Degrees/minutes/seconds and decimal degrees |
| Coordinate Conversion | Polar and rectangular |
| Operating System | Algebraic Operating System |
| Graphing Capability | No |
| Exam Acceptance | SAT, ACT, and AP exams |
| Warranty | One-year limited warranty |
Product History
The TI-30Xa is part of Texas Instruments’ TI-30 scientific-calculator family, a product line that has existed in multiple forms for decades. The TI-30Xa represents the basic single-line branch of that family rather than the later multi-line and MathPrint-oriented designs.
Texas Instruments continues to maintain product information, support documentation, troubleshooting information, and downloadable guidebooks for the TI-30Xa. A separate TI-30Xa Solar version has also existed within the product family and should not be confused with the battery-powered model described on this page.
Key Features
- Single-line scientific calculator interface
- Traditional numerator-and-denominator fraction entry
- Automatic fraction simplification
- Improper-fraction and mixed-number conversion
- Trigonometric and hyperbolic calculations
- Logarithmic and exponential functions
- Combinations and permutations
- One-variable statistical calculations
- Three memory variables
- Scientific and engineering notation
- Multiple angle-unit conversions
- Polar and rectangular coordinate conversions
- Color-coded hard-plastic keys
- Protective slide cover
Package Contents
- Texas Instruments TI-30Xa scientific calculator
- Protective slide cover
- Installed battery or batteries according to production version
Compatibility
The TI-30Xa operates independently and does not require a computer, mobile application, network connection, or calculator software. It is intended as a standalone handheld calculator.
Battery compatibility must be determined from the marking on the rear housing. Texas Instruments documents versions using either one or two A76-type button cells, so the installed configuration should be inspected before battery servicing.
Frequently Asked Questions
How can I identify a TI-30Xa?
The calculator carries the TI-30Xa designation on its front enclosure. Users should distinguish it from similarly named models such as the TI-30X IIS, TI-30XS MultiView, and TI-30Xa Solar.
Is the TI-30Xa a graphing calculator?
No. It is a scientific calculator designed around numeric calculations rather than plotted graphs, symbolic graphing, or graphical applications.
Can it calculate fractions directly?
Yes. Fractions can be entered in conventional numerator-and-denominator form, and the calculator can perform arithmetic and conversions involving fractional values.
Can it calculate statistics?
Yes. It supports one-variable statistical operations, including commonly used results such as the arithmetic mean and standard deviation.
Does the calculator support trigonometry?
Yes. It supports standard trigonometric operations and allows calculations using degrees, radians, or grads.
Can it convert polar and rectangular coordinates?
Yes. Coordinate conversion between polar and rectangular forms is included among its built-in scientific functions.
Does it require solar power?
No. The standard TI-30Xa described here is battery powered. The separately identified TI-30Xa Solar is a different version.
Which replacement battery does it use?
Texas Instruments specifies A76 button cells, but the number of cells varies between production versions. The battery marking on the rear of the calculator should be checked before replacement.
Can users replace the battery themselves?
Battery replacement is physically possible on applicable versions, but Texas Instruments notes that opening certain student calculators without a battery door can void the one-year limited warranty.
Does it need to be installed or configured?
No software installation is required. Basic calculation modes can be selected directly from the keypad according to the instructions in the TI-30Xa guidebook.
Is the TI-30Xa accepted on standardized tests?
Texas Instruments lists the model as approved for SAT, ACT, and AP examinations. Testing policies can change, so students should confirm the current rules for their specific examination.
What is the difference between the TI-30X and TI-30Xa constant functions?
Texas Instruments documents a dedicated constant function on the TI-30Xa. Its constant mode is deliberately activated rather than automatically treating the equals key as a repeating constant operation.
Does the TI-30Xa connect to a computer?
No computer connectivity is required for normal operation. It is designed as an independent handheld calculating device rather than a connected educational platform.
What warranty does Texas Instruments provide?
Texas Instruments documents a one-year limited warranty for the TI-30Xa. Specific warranty terms and exclusions should be reviewed in the current manufacturer documentation.
Buying Considerations
The TI-30Xa uses a traditional one-line display, so expressions and results are presented differently from modern multi-line scientific calculators. Users accustomed to textbook-style expression entry may find newer MathPrint-based models structurally different.
Course requirements should also be checked before selecting any scientific calculator. Some mathematics classes require features beyond the TI-30Xa’s capabilities, while other courses or examinations specifically limit graphing or programmable calculators.
Battery configuration is another model-specific consideration. Because different TI-30Xa production revisions may use different quantities of the same button-cell type, replacement batteries should be selected only after examining the rear marking.
Customer Feedback Summary
This section summarizes recurring themes in publicly available customer feedback. These observations represent generalized user experiences and are not verified product specifications.
Recurring positive comments commonly concern the straightforward keypad, familiar scientific-function layout, compact form, and suitability for routine school mathematics. Users also frequently mention the physical slide cover and the ability to perform common fraction, algebra, and trigonometric calculations without navigating menus.
Reported limitations generally reflect the calculator’s intentionally basic design. Some users prefer multi-line displays that retain more of an entered expression on screen, while others find newer scientific calculators easier for reviewing complex calculations. The lack of graphing and advanced textbook-style display functions can also make the TI-30Xa less suitable for courses requiring those features.
Related Products
- Texas Instruments TI-30Xa Solar scientific calculator
- Texas Instruments TI-30X IIS scientific calculator
- Texas Instruments TI-30XS MultiView scientific calculator
- Texas Instruments TI-34 MultiView scientific calculator
- Texas Instruments TI-36X Pro scientific calculator
- Texas Instruments TI-30X MathPrint family scientific calculators
Last Updated
August 16, 2026
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