It’s hard to quantify just how important a good scientific calculator is through your high school and college years when you’re studying that has something to do with complicated equations. So if you’re getting a calculator, why not get one that’s the best?
Texas Instruments TI-84 Plus Scientific Calculator
The Texas Instruments TI-84 scientific calculator is the number one selling calculator on Amazon, and you can buy it here.
Casio fx-115ES PLUS Scientific Calculator
This calculator comes with a natural textbook display, and includes over 280 functions. Click this link to buy the Casio fx-115ES Plus scientific calculator.
Casio fx-115ES Scientific Calculator
This advanced calculator has 279 functions, including 49 metric conversions, and features a 2-line, 12-digits natural textbook display. Buy the Casio fx-115ES scientific calculator through this link.
Casio fx-991ES PLUS Scientific Calculator
You can buy the Casio fx-991ES PLUS scientific calculator through this link.
Hi-Tech Scientific Calculator
A classic, slightly old-school looking scientific calculator, the Hi Tech device is simpler to use than most, and while it doesn’t have every function one can imagine, it’s useful for almost anyone from high school through college.
HP 35S Scientific Calculator
This calculator has an LCD display, and works well for people dealing in science, engineering, medicine and surveying. You can buy the HP 35S scientific calculator through this link.
Texas Instruments TI-30XIIS Scientific Calculator
This stand-out green calculator (some people care about these things) has a 2-line display with edit, cut and paste entries. You can buy the Texas Instruments TI-30XIIS scientific calculator on Amazon.
Texas Instruments TI-36X Scientific Calculator
The TI-36X Pro is ideal for curricula in which graphing technology isn’t permitted, and will serve any student well from high school through college. You can buy the Texas Instruments TI-36X calculator on Amazon.
Casio fx-82ES PLUS Scientific Calculator
This calculator features 252 functions and weighs 100 grams. You can buy the Casio fx-82ES PLUS scientific calculator on Amazon.
Sharp EL-531X Scientific Calculator
The Sharp EL-531X scientific calculator comes in both white and black/green, and features 272 functions as well as 8 memory buttons.
Victor 940 Scientific Calculator
This calculator has 240 functions including quadratic and cubic equations, as well as a 10-digit, 2-line display for a simple view. You can buy the Victor 940 scientific calculator on Amazon.