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  1. Calculator.net: Free Online Calculators - Math, Fitness, Finance, Science

    Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with in-depth information.

  2. The Calculator Site - Free Online Calculators

    Popular calculators for finance, construction, health, cooking, education and more. Over 8 million calculations performed monthly. All free to use.

  3. Calculator

    Oct 29, 2025 · Free simple calculator for adding, subtracting, multiplying, dividing.

  4. Full Screen Calculator - Online Calculator

    Our Full Screen Online Calculator is an essential tool for anyone who needs to perform mathematical calculations quickly and easily. With a user-friendly interface and a range of functions, our calculator …

  5. Calculator - English

    Your all-in-one online calculator for quick and precise basic to scientific calculations. Easily perform addition, subtraction, multiplication, division, trigonometry, logarithms, and more with our user …

  6. Online Calculator

    Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation History.

  7. Web 2.0 scientific calculator

    Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, …

  8. Math Solver

    Math At Microsoft Education, we believe every student deserves the opportunity to thrive. Make math accessible for learners with powerful, inclusive tools designed to unlock potential and build …

  9. Online Calculator - Science, Math, Basic, Advanced

    Online calculators help people to solve everyday calculation problems, such as: calculation of math problems, square or power of numbers, trigonometric functions sin, cos, tan, cot calculation, or as a …

  10. Real Calculator - Free Online Calculator Tool

    Need a fast and accurate math calculator? Use our free online tool for solving arithmetic, algebra, geometry, and advanced math problems. Quick, reliable, and easy to use!