Universal Calculator | eachm.com – Advanced Math & Unit Converter

General Calculator

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Fraction 1 (a/b)Fraction 2 (a/b)Operation

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• Fractions are simplified automatically.
• Supports whole numbers as fractions (e.g., 5).

Number (X)Percentage (Y)Operation

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• Common formulas:
Y% of X = (Y/100)×X
X is (X/Y)×100% of Y

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Length: 1 m = 3.28084 ft, 1 km = 0.621371 mi

Temperature: °F = (°C × 9/5) + 32