11 calculators
Math Calculators
Solve percentages, fractions, ratios, statistics, exponents, roots, and geometry problems step by step.
Calculators in this category
Math
Percentage Calculator
Percent of, percent change, and “what percent”.
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Fraction Calculator
Add, subtract, multiply, divide fractions.
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Decimal to Fraction Calculator
Convert decimals to fractions and back.
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Scientific Calculator
Full expression keypad with functions.
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Ratio Calculator
Simplify ratios and solve proportions.
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Average Calculator
Mean, median, mode, and range.
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Probability Calculator
Chance, odds, and complements.
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Statistics Calculator
Mean, deviation, quartiles, and spread.
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Exponent Calculator
Powers with negative and fractional exponents.
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Square Root Calculator
Roots, simplified radicals, nearest squares.
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Geometry Calculator
Area, perimeter, surface area, volume.
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