Math Calculators

Use the basic math calculator to do simple calculations or explore our complete catalog of specialized calculators below.

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Scientific & General Math

01. Scientific Calculator

02. Fraction Calculator

03. Percentage Calculator

04. Random Number Generator

05. Percent Error Calculator

06. Exponent Calculator

07. Binary Calculator

08. Hex Calculator

09. Half-Life Calculator

10. Quadratic Formula Calculator

11. Log Calculator

12. Ratio Calculator

13. Root Calculator

14. Least Common Multiple Calculator

15. Greatest Common Factor Calculator

16. Factor Calculator

17. Rounding Calculator

18. Matrix Calculator

19. Scientific Notation Calculator

20. Big Number Calculator

21. Prime Factorization Calculator

22. Common Factor Calculator

23. Basic Calculator

24. Long Division Calculator

25. Average Calculator

Statistics & Probability

01. Standard Deviation Calculator

02. Number Sequence Calculator

03. Sample Size Calculator

04. Probability Calculator

05. Statistics Calculator

06. Mean, Median, Mode, Range Calculator

07. Permutation and Combination Calculator

08. Z-score Calculator

09. Confidence Interval Calculator

10. P-value Calculator

Geometry

01. Triangle Calculator

02. Volume Calculator

03. Slope Calculator

04. Area Calculator

05. Distance Calculator

06. Circle Calculator

07. Surface Area Calculator

08. Pythagorean Theorem Calculator

09. Right Triangle Calculator

About our math calculators: Dxcalculator.com provides simple online math tools for calculations involving numbers, algebra, statistics, probability and geometry. Results are provided for general informational and educational use.