Skip to content
Need our W9? Click Here! Tax Exempt Ordering Blog Resellers

Scientific Calculators

The Scientific Calculator

Scientific calculators are designed for students, educators, and professionals tackling advanced math, science, and engineering problems. These calculators go beyond basic arithmetic, and offer functions like exponents, logarithms, trigonometry, and complex fractions to simplify calculations in algebra, geometry, physics, and chemistry.

Whether you need a reliable calc for the classroom or a feature-packed pocket calculator for technical work, we offer a range of trusted brands, including Texas Instruments, Casio, and Sharp.

Explore our selection to find the perfect scientific calculator for your needs!

Filters

$
$
TI-30XS MultiView Scientific Calculator - Pink - Underwood Distributing Co.

TI-30XS MultiView Scientific Calculator - Pink

$49.95
$49.95 - $49.95
$49.95
$26.95
$26.95 - $26.95
$26.95
In stock

About the Ti-30XS MultiView Scientific Calculator The TI-30XS MultiView™ scientific calculator is a powerful, four-line calculator for high school...

View full details
$49.95
$49.95 - $49.95
$49.95
$26.95
$26.95 - $26.95
$26.95
TI-30XIIS Scientific Calculator - Lavender - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Lavender

$19.95
$19.95 - $19.95
$19.95
$14.95
$14.95 - $14.95
$14.95
In stock

What's in the Box? Lavender Ti-30XIIS Scientific Calculator Sliding Cover Key features Two-line display Fraction features Conversions Basic sci...

View full details
$19.95
$19.95 - $19.95
$19.95
$14.95
$14.95 - $14.95
$14.95
TI-30XIIS Scientific Calculator - Orange - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Orange

$29.95
$29.95 - $29.95
$29.95
$23.95
$23.95 - $23.95
$23.95
In stock

What's in the Box? Orange Ti-30XIIS Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features Two-line d...

View full details
$29.95
$29.95 - $29.95
$29.95
$23.95
$23.95 - $23.95
$23.95
Texas Instruments® TI-30XS MultiView™ Class Pack of 30 - EZSpot Yellow - Underwood Distributing Co.

Texas Instruments® TI-30XS MultiView™ Teacher's Pack of 10 - EZSpot Yellow

$163.95
$163.95 - $163.95
$163.95
$143.95
$143.95 - $143.95
$143.95

What's in the box? x10 Ti-30Xs Multiview Calculators in EZSpot Yellow Slide Covers NOT included. Cardboard Carry Box with foam inserts Warranty In...

View full details
$163.95
$163.95 - $163.95
$163.95
$143.95
$143.95 - $143.95
$143.95
TI-30XS MultiView Scientific Calculator - Bulk Packaging - Underwood Distributing Co.

TI-30XS MultiView Scientific Calculator - Bulk Packaging

$19.09
$19.09 - $19.09
$19.09
$14.95
$14.95 - $14.95
$14.95

What's in the box? Ti-30XS MultiView Scientific Calculator Calculators come packaged in individual bubble pouches. Effectively track and safeguar...

View full details
$19.09
$19.09 - $19.09
$19.09
$14.95
$14.95 - $14.95
$14.95
Ti-30XIIS Scientific Calculator Teacher Kit - Underwood Distributing Co.

Ti-30XIIS Scientific Calculator Teacher Kit

$149.95
$149.95 - $149.95
$149.95
$126.95
$126.95 - $126.95
$126.95

What's in the Box? x10 Ti-30XIIS Scientific Calculators x10 Quick Reference Cards x1 Carrying Case with Handle x1 Poster Warranty Information Key...

View full details
$149.95
$149.95 - $149.95
$149.95
$126.95
$126.95 - $126.95
$126.95
TI-30XIIS Scientific Calculator - Raspberry - Underwood Distributing Co.
Sold out

TI-30XIIS Scientific Calculator - Raspberry

$19.95
$19.95 - $19.95
$19.95
$14.95
$14.95 - $14.95
$14.95
Out of stock

What's in the Box? Raspberry Ti-30XIIS Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features Two-lin...

View full details
$19.95
$19.95 - $19.95
$19.95
$14.95
$14.95 - $14.95
$14.95
Sold out
TI-30XIIS Scientific Calculator - White - Underwood Distributing Co.
Sold out

TI-30XIIS Scientific Calculator - White

$19.95
$19.95 - $19.95
$19.95
$12.95
$12.95 - $12.95
$12.95
Out of stock

What's in the Box? White Ti-30XIIS Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features Two-line di...

View full details
$19.95
$19.95 - $19.95
$19.95
$12.95
$12.95 - $12.95
$12.95
Sold out
TI-30XIIS Scientific Calculator - Pink - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Pink

$19.95
$19.95 - $19.95
$19.95
$12.95
$12.95 - $12.95
$12.95
In stock

What's in the Box? Pink Ti-30XIIS Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features Two-line dis...

View full details
$19.95
$19.95 - $19.95
$19.95
$12.95
$12.95 - $12.95
$12.95
TI-34 MultiView Teacher's Pack of 10 - EZSpot Yellow - Underwood Distributing Co.

TI-34 MultiView Teacher's Pack of 10 - EZSpot Yellow

$204.95
$204.95 - $204.95
$204.95
$189.95
$189.95 - $189.95
$189.95

What's in the Box? x10 Ti-34MV Scientific Calculator in EZ Spot Yellow Cardboard Storage Box with handle and foam inserts Slide Covers NOT include...

View full details
$204.95
$204.95 - $204.95
$204.95
$189.95
$189.95 - $189.95
$189.95
TI-30XIIS Scientific Calculator - Lime Green - Underwood Distributing Co.
Sold out

TI-30XIIS Scientific Calculator - Lime Green

$29.95
$29.95 - $29.95
$29.95
$22.95
$22.95 - $22.95
$22.95
Out of stock

What's in the Box? Lime Green Ti-30XIIS Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features Two-l...

View full details
$29.95
$29.95 - $29.95
$29.95
$22.95
$22.95 - $22.95
$22.95
Sold out
TI-34 MultiView Scientific Calculator EZSpot (Bulk Packaging) - Underwood Distributing Co.

TI-34 MultiView Scientific Calculator EZSpot (Bulk Packaging)

$21.99
$21.99 - $21.99
$21.99
$18.95
$18.95 - $18.95
$18.95

What's in the Bubble Pouch? Ti-34 Multiview Scientific Calculator in EZ Spot Yellow Slide Cover Key features Four-line display One- and two-vari...

View full details
$21.99
$21.99 - $21.99
$21.99
$18.95
$18.95 - $18.95
$18.95
TI-36X Pro Scientific Calculator - Underwood Distributing Co.

TI-36X Pro Scientific Calculator

$20.99
$20.99 - $20.99
$20.99
$18.95
$18.95 - $18.95
$18.95

What's in the Box? Ti-36X Pro Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features Four-line displa...

View full details
$20.99
$20.99 - $20.99
$20.99
$18.95
$18.95 - $18.95
$18.95
TI-30XIIS Scientific Calculator - Blue - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Blue

$14.95
$14.95 - $14.95
$14.95
$12.95
$12.95 - $12.95
$12.95

What's in the Box? Blue Ti-30XIIS Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features Two-line dis...

View full details
$14.95
$14.95 - $14.95
$14.95
$12.95
$12.95 - $12.95
$12.95
TI-30XIIS Scientific Calculator - Lavender - Underwood Distributing Co.

Open-Box TI-30XIIS Scientific Calculator - Lavender

$29.95
$29.95 - $29.95
$29.95
$13.95
$13.95 - $13.95
$13.95
In stock

What's included? x1 Open Box Lavender Ti-30XIIS Scientific Calculator Lavender Sliding Cover Purchase worry free with the following benefits: Ca...

View full details
$29.95
$29.95 - $29.95
$29.95
$13.95
$13.95 - $13.95
$13.95
TI-30Xa Scientific Calculator - Underwood Distributing Co.

TI-30Xa Scientific Calculator

$13.99
$13.99 - $13.99
$13.99
$9.95
$9.95 - $9.95
$9.95

What's in the Box? Ti-30XA Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features One-line, 10-digit ...

View full details
$13.99
$13.99 - $13.99
$13.99
$9.95
$9.95 - $9.95
$9.95
TI-36X Pro Scientific Calculator (Bulk Packaging) - Underwood Distributing Co.

TI-36X Pro Scientific Calculator (Bulk Packaging)

$21.44
$21.44 - $21.44
$21.44
$18.95
$18.95 - $18.95
$18.95

What's in the Box? Ti-36X Pro Scientific Calculator in bubble wrap package Sliding Cover Quick Reference Card Warranty Information Key features ...

View full details
$21.44
$21.44 - $21.44
$21.44
$18.95
$18.95 - $18.95
$18.95
Ti-30Xa Virginia Edition Scientific Calculator - Underwood Distributing Co.

Ti-30Xa Virginia Edition Scientific Calculator

$14.99
$14.99 - $14.99
$14.99
$9.95
$9.95 - $9.95
$9.95

What's in the Box? Ti-30XA Scientific Calculator Solar School Edition Quick Reference Card Manual Warranty Information (Please note that this it...

View full details
$14.99
$14.99 - $14.99
$14.99
$9.95
$9.95 - $9.95
$9.95
TI-30XIIS Scientific Calculator - Lime Green - Underwood Distributing Co.
Sold out

Open-Box TI-30XIIS Scientific Calculator - Lime Green

$16.95
$16.95 - $16.95
$16.95
$11.95
$11.95 - $11.95
$11.95
Out of stock

What's included? Open Box Lime Green Ti-30XIIS Scientific Calculator Lime Green Sliding Cover Purchase worry free with the following benefits: C...

View full details
$16.95
$16.95 - $16.95
$16.95
$11.95
$11.95 - $11.95
$11.95
Sold out
TI-30XIIS Scientific Calculator - Red - Underwood Distributing Co.

TI-30XIIS Scientific Calculator - Red

$19.95
$19.95 - $19.95
$19.95
$17.95
$17.95 - $17.95
$17.95
In stock

What's in the Box? Red Ti-30XIIS Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features Two-line disp...

View full details
$19.95
$19.95 - $19.95
$19.95
$17.95
$17.95 - $17.95
$17.95
TI-30XS MultiView Scientific Calculator - Underwood Distributing Co.

TI-30XS MultiView Scientific Calculator

$19.99
$19.99 - $19.99
$19.99
$14.95
$14.95 - $14.95
$14.95

What's in the Box? Ti-30XS Multiview Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features Four-lin...

View full details
$19.99
$19.99 - $19.99
$19.99
$14.95
$14.95 - $14.95
$14.95
TI-34 MultiView Scientific Calculator - Underwood Distributing Co.

TI-34 MultiView Scientific Calculator

$20.99
$20.99 - $20.99
$20.99
$18.95
$18.95 - $18.95
$18.95

What's in the Box? Ti-34 MultiView Scientific Calculator Sliding Cover Quick Reference Card Manual Warranty Information Key features Four-line d...

View full details
$20.99
$20.99 - $20.99
$20.99
$18.95
$18.95 - $18.95
$18.95
Open-Box TI-30XIIS Scientific Calculator - Raspberry - Underwood Distributing Co.
Sold out

Open-Box TI-30XIIS Scientific Calculator - Raspberry

$13.95
$13.95 - $13.95
$13.95
$10.95
$10.95 - $10.95
$10.95
Out of stock

What's included? x1 Open Box Raspberry Ti-30XIIS Scientific Calculator Raspberry Sliding Cover Purchase worry free with the following benefits: ...

View full details
$13.95
$13.95 - $13.95
$13.95
$10.95
$10.95 - $10.95
$10.95
Sold out
TI-30XIIS Scientific Calculator (Bulk Packaging) - Underwood Distributing Co.

TI-30XIIS Scientific Calculator (Bulk Packaging)

$14.95
$14.95 - $14.95
$14.95
$12.95
$12.95 - $12.95
$12.95

Ti-30XIIS Scientific Calculator (Bulk Packaging) What's in the bubble pouch? Texas Instruments Ti-30XIIS Scientific Calculator Slide Cover Key fe...

View full details
$14.95
$14.95 - $14.95
$14.95
$12.95
$12.95 - $12.95
$12.95

Let customers speak for us

from 162 reviews
Graphing Calculator purchase was wonderful

I am a math teacher in Ogden, Utah. We have ordered from Underwood twice now, buying TI-84 Plus CE graphing calculators both times. They were easy to purchase, a great price compared to others, and arrived quickly. No complaints here! Definitely recommend!

Anonymous
Underwood Distributing Co.
Responsive and quick service!

They answered my phone calls and emails immediately, were super helpful and quick with quotes and orders, and delivered the products within days of placing our order. Everything arrived quickly and perfectly. This was a great experience.

Anonymous
Underwood Distributing Co.
Always prompt with fast shipping!

I have ordered calculators from Underwood Distributing for so many years that I have last track of the time. They are always quick to answer my emails and they get the product I need shipped out asap! 10/10 recommend Underwood!

Amy S.
Underwood Distributing Co.
Fantastic company and product

Fantastic company and product. Stellar to work with year after year.

RE
Underwood Distributing Co.
Wonderful source for TI calculator add ons

The Ti 84 launchpad board and RGB led board are hard to find new for just a single user and definitely not at such a good price. Prompt shipping and everything arrived well packed. Seriously great source if you are looking for small quantity at great value. Thanks!

Mark Ausbeck
Underwood Distributing Co.
Calculators for classroom

I teach middle school and wanted reliable calculators, at a good priced, and in a distinct color so everyone knows who they belong to. They were well-packed and arrived quickly! I am so pleased with my purchase and will keep this company in mind for future needs.

Mandee Pontasch
Underwood Distributing Co.
Ti-84 calculator to Ti-84 calculator Data Transfer Cable - THIS IS IT!!!

I have be searching for this cable for over a year! I went to Circuit City, Best Buy and Amazon. NONE of them had this cable. FINALLY I found this cable and I bought in on a desperate hope that it would be the right cable. IT IS!!!! THIS CABLE WORKS FOR CALCULATOR to CALCULATOR DATA TRANSFER!!!

Elizabeth Mumper
Underwood Distributing Co.
Timeliness and Easy

My current order of graphing calculators was placed and ordered so quickly. Underwood Distributing Company made this process easy and I appreciate the timeliness along with the great price. THANKS!

FORT ZUMWALT SCHOOL DISTRICT
Underwood Distributing Co.
Calculators for classroom

Underwood Distributing was so easy to work with on getting calculators for my classroom! They were so nice and kept me up-to-date with the status of my order. I received my order very quickly, and I am very happy with the purchase.

Christina Ladner
Underwood Distributing Co.
Ti-84 Calculators

I am very satisfied with the promptness and diligence in which my order was processed. The teachers were able to receive their needed supplies on time.

Pat Guerrero-Cook
Underwood Distributing Co.
TI-84 Plus CE EZSpot Graphing Calculator

I needed to replace a calculator from a Teacher Pack. Found the perfect replacement here. It works great. Exactly what I needed. Delivery was very quick.

Rebecca F.
Underwood Distributing Co.
Excellent company

Great communication, Karen and Jacob took good care of us. Shipping was fast. Product is excellent quality. Thank you. -Arnold

Arnold Chavira
Underwood Distributing Co.

Works perfectly! Couldn’t find these cables anywhere but once I saw them so reasonably priced here I couldn’t say no! More than happy with my purchase! Thank you!

Rachel
Unit to Unit Transfer Cable
Both Product and Service are excellent.

I search something and they have it, sent an email about it with instant response and Jake helped me order it in a few mins, product arrived much earlier than I expect and in excellent condition.

Rixin Tang
Underwood Distributing Co.
Best experience!

I ordered a calculator late Monday night that I needed by Wednesday. I communicated with Jake several times via email and once on the phone throughout the next day. Had my calculator before noon on Wednesday. Every response to me was quick, helpful, and very courteous!! Great company and customer service. I will order through them in the future and highly recommend others to do the same.

Laurie Navarrete
Underwood Distributing Co.

What customers think about the store

Underwood Distributing offers high-quality calculators, accessories, and excellent customer service with fast shipping and affordable prices. Customers frequently praise the wide range of colors available, quick delivery times, responsive support, and ease of ...

AI-generated from customer reviews.

Calculator Color Price Shipping

Join Thousands of Other Teachers Who Now Purchase from Underwood Distributing Co.

Let's Get in Touch!

Latests Posts

See more
Why Underwood Distributing Co.?

Why Underwood Distributing Co.?

At Underwood Distributing, we understand the critical role calculators and other educational electronics play in empowering students and enhancing math education. We offer a wide selection of trusted brands, competitive pricing and bulk discounts, dedicated customer support, and reliably fast shipping that you can count on.

Join the countless educators who trust Underwood Distributing to deliver the things you count on.

Let's Connect