Best Calculators – Top Picks and Buying Guide

Calculators are an essential tool for students, professionals, and anyone who needs to perform calculations quickly and accurately. With so many options on the market, it can be challenging to choose the right one for your needs. That's why we've put together this guide to help you find the best calculator for your specific requirements.

Top 5 Best Calculators:

  1. Texas Instruments TI-84 Plus CE Graphing Calculator

  2. Casio FX-115ES PLUS Scientific Calculator

  3. HP 12C Financial Calculator

  4. Sharp EL-531TGBBW Scientific Calculator

  5. Canon LS-82Z Handheld Calculator

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Buying Guide

  1. Type of Calculations: Consider the type of calculations you need to perform. If you need to perform scientific or engineering calculations, you'll need a scientific calculator with functions such as trigonometry, logarithms, and exponents. If you need to graph equations or functions, you'll need a graphing calculator.

  2. Level of Accuracy: The level of accuracy required is an important factor to consider. If you need precise calculations, you'll need a calculator with high accuracy and precision. Look for calculators with a high number of digits and advanced functions.

  3. Size and Portability: The size and portability of the calculator are also important factors. If you'll be carrying the calculator with you, consider a smaller and more lightweight option. However, if you need a larger screen or keyboard, you may need to sacrifice some portability.

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  1. Price: Consider your budget when choosing a calculator. There are options available at various price points, but keep in mind that more advanced calculators with more features and functions will generally be more expensive.

  2. Extra Features: Consider any extra features that may be important to you. Some calculators come with features such as a built-in clock, calendar, or unit conversion, which can be useful for certain applications.


1. What's the difference between a scientific calculator and a graphing calculator?

A scientific calculator is designed for performing complex mathematical and scientific calculations, such as trigonometry, logarithms, and exponents. It may also have features like statistical analysis and programming capabilities. A graphing calculator, on the other hand, is designed for creating and manipulating graphs and plots. It can perform many of the same functions as a scientific calculator, but with additional graphing capabilities.

2. What's the best calculator for students?

The best calculator for students depends on their specific needs. For general math and science classes, a scientific calculator with basic functions like trigonometry, logarithms, and exponents should suffice. For more advanced math or science classes, a graphing calculator with additional features like statistical analysis and programming capabilities may be necessary.

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3. How do I choose the right calculator for my needs?

Consider the type of calculations you need to perform, the level of accuracy required, the size and portability of the calculator, your budget, and any extra features that may be important to you. By considering these factors, you can choose the right calculator to suit your specific needs.

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