Unit Conversion Tables & Reference Guide

Quick reference conversion charts for length, weight, temperature, volume, and speed. Master metric to imperial conversions instantly with our comprehensive conversion formulas and multiplication factors.

Length Conversions

Convert length units quickly with our comprehensive metric to imperial converter and vice versa. Whether you need to convert meters to feet, kilometers to miles, or centimeters to inches, our instant length conversion table provides accurate measurements for construction, engineering, travel, and everyday use. Perfect for international measurements, scientific calculations, and DIY projects requiring precise distance conversions.

From To Multiply By
Meters Feet 3.28084
Kilometers Miles 0.621371
Centimeters Inches 0.393701
Meters Yards 1.09361
Millimeters Inches 0.0393701

Weight Conversions

Master weight and mass conversions with our easy-to-use reference guide. Convert kilograms to pounds, grams to ounces, and metric tons to US tons effortlessly. Essential for cooking measurements, shipping calculations, fitness tracking, and international commerce. Our weight conversion chart supports accurate kg to lbs converter calculations, helping with recipe scaling, package shipping, and health monitoring across different measurement systems.

From To Multiply By
Kilograms Pounds 2.20462
Grams Ounces 0.035274
Metric Tons US Tons 1.10231
Milligrams Grains 0.0154324
Kilograms Stones 0.157473

Temperature Conversions

Quickly convert between Celsius, Fahrenheit, and Kelvin temperature scales. Our temperature conversion formulas help you understand weather forecasts, cooking temperatures, and scientific measurements worldwide. Whether you're converting Celsius to Fahrenheit for cooking, understanding weather in different countries, or performing scientific calculations, these accurate temp conversion formulas make it simple to switch between all major temperature units.

From To Formula
Celsius Fahrenheit (°C × 9/5) + 32
Fahrenheit Celsius (°F - 32) × 5/9
Celsius Kelvin °C + 273.15
Kelvin Celsius K - 273.15
Fahrenheit Kelvin (°F - 32) × 5/9 + 273.15

Volume Conversions

Convert liquid volume measurements instantly with our comprehensive volume conversion table. Transform liters to gallons, milliliters to fluid ounces, and cubic meters to cubic feet for cooking, fuel calculations, and storage planning. Perfect for recipe conversions, aquarium setup, fuel economy calculations, and international liquid measurements. Our volume calculator ensures precision for both US and metric volume conversions.

From To Multiply By
Liters Gallons (US) 0.264172
Milliliters Fluid Ounces (US) 0.033814
Cubic Meters Cubic Feet 35.3147
Liters Pints (US) 2.11338
Gallons (US) Liters 3.78541

Speed Conversions

Convert speed and velocity units for travel, sports, and physics calculations. Easily transform kilometers per hour to miles per hour, mph to km/h, meters per second to km/h, and more. Essential for international driving, aviation, maritime navigation, and athletic performance tracking. Our speed conversion calculator helps understand speedometer readings, wind speeds, and running pace across different velocity measurement systems.

From To Multiply By
Kilometers/hour Miles/hour 0.621371
Meters/second Kilometers/hour 3.6
Knots Kilometers/hour 1.852
Miles/hour Feet/second 1.46667
Mach Kilometers/hour 1234.8