Unit Converter

About the Unit Converter and practical use cases

This tool converts between Length, Weight, and Temperature units directly in your browser. It’s designed for speed, accuracy, and privacy—no data is sent anywhere. The converter uses common metric and imperial factors to instantly display all related unit values at once.

Supported categories

• Length: meters, kilometers, feet, and miles — ideal for travel, engineering, or construction conversions.
• Weight: grams, kilograms, pounds, and ounces — helpful for recipes, shipping, or gym metrics.
• Temperature: Celsius, Fahrenheit, and Kelvin — useful for science, weather, or lab work.

Typical use cases

• Students checking quick conversions for physics, chemistry, or math assignments.
• Developers and designers converting layout or 3D model measurements.
• Travelers comparing local and metric distances (e.g., kilometers vs miles).
• Fitness or nutrition tracking between kilograms and pounds.
• Science or weather projects converting between Celsius and Fahrenheit.

Conversion formulas

• Length: 1 meter = 3.28084 feet, 1 mile = 1609.34 meters.
• Weight: 1 kilogram = 2.20462 pounds, 1 ounce = 28.3495 grams.
• Temperature: °F = (°C × 9/5) + 32, K = °C + 273.15.

Accuracy and limitations

• Rounded to 6 decimals for readability; scientific work may need more precision.
• Temperature conversions assume linear scale (no offsets beyond Celsius base).
• No currency or volume conversions are included in this module.

Why use a simple converter

Unlike search-engine widgets, this calculator runs locally, loads instantly, and has zero ads or tracking. It’s designed to stay lightweight for quick reference during research, schoolwork, or daily planning.

All conversions are approximate for educational or everyday use. For engineering-grade precision, reference official NIST or ISO conversion constants.