Conversion Calculators

Units, currency & measurements

Length Converter

Convert meters, feet, inches, miles, kilometers and more instantly.

Weight Converter

Convert kilograms, pounds, ounces, stones and tons in one step.

Volume Converter

Convert liters, gallons, cups, milliliters and cubic units instantly.

Area Converter

Convert square meters, square feet, acres, hectares and more.

Speed Converter

Convert km/h, mph, m/s, knots and ft/s with precision.

Data Storage Converter

Convert bytes, KB, MB, GB, TB and bits — binary and decimal bases handled correctly.

About conversion calculations

Unit converters for length, weight, volume, temperature, area, speed, data storage and energy — plus quick single-pair converters like km to miles or kg to pounds.

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