Unit Converters
Length, Weight, Temperature, Area, Speed, Data, Pressure & Power. All computations happen instantly in your browser with zero latency and zero data transmitted to servers.
Length Converter
Convert between Meters, Kilometers, Feet, Inches, Miles, Yards, and Nautical Miles.
Weight & Mass Converter
Convert between Kilograms, Pounds (lbs), Grams, Ounces, Metric Tons, and Stones.
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin temperature scales.
Area Converter
Convert between Square Meters, Square Feet, Acres, Hectares, and Square Yards.
Data Storage Converter
Convert between Megabytes, Gigabytes, Terabytes, Bytes, and Megabits.
Precision Unit Exchange Calculator
High-precision multi-system unit exchange model supporting metric, imperial, and engineering scale conversions.
Instant Unit Conversions: Metric to Imperial
Different countries and industries use different measurement systems. Easily convert units of length, weight, temperature, and area between metric and imperial systems with zero rounding errors.
What You Can Calculate in This Hub
Popular Problem-Solving Workflows
Everyday Travel & Recipe Conversions
Quickly switch between metric and US customary units for cooking, height, and travel.
- •1 inch is defined as exactly 2.54 centimeters.
- •To approximate Celsius from Fahrenheit mentally: subtract 30 and divide by 2 (e.g. 70°F − 30 = 40 ÷ 2 ≈ 20°C).
Most of the world uses meters and kilograms (the metric system), while the US often uses feet and pounds!
Metric to Imperial Conversion Guide: Formulas, Ratios & Dimensional Analysis
A reference for converting between the International System of Units (SI) and the Imperial / US Customary measurement systems.