Conversion & Measurement Tools
Professional Length, Area, Weight & Volume Converters
33 Free Conversion Calculators | Instant Results | All Units Covered
Complete Conversion Calculator Collection
Convert measurements instantly with our comprehensive collection of 33 specialized conversion calculators. From everyday conversions (feet to inches, pounds to ounces, liters to cups) to specialized measurements (astronomical units, mesh to micron, cubic yards to tons), we provide accurate conversion tools for students, professionals, chefs, scientists, and anyone needing reliable measurement conversions.
Whether you're working on cooking recipes, home improvement projects, scientific research, international trade, or academic assignments, our conversion calculators deliver instant, accurate results with detailed explanations and multiple unit options. All tools are 100% free, mobile-friendly, and require no registration.
📏 Length Conversion Calculators
9 specialized length and distance converters
Length Converter
Universal length converter supporting all major units: meters, feet, inches, yards, kilometers, miles, centimeters, millimeters. Perfect for everyday conversions.
Feet and Inches Calculator
Calculate with feet and inches together. Essential for construction, carpentry, and home improvement projects.
Feet to Inches Calculator
Convert feet to inches quickly and accurately. Includes conversion formulas and practical examples.
Height in Inches Calculator
Convert height from feet and inches to total inches. Perfect for medical records and sports statistics.
Decimeter to Meter Converter
Convert between decimeters and meters in the metric system. Essential for scientific calculations and engineering.
Pixels to Inches Converter
Convert screen pixels to physical inches based on DPI/PPI. Critical for graphic design and print preparation.
Mesh to Micron Converter
Convert between mesh size and microns for filter screens, sieves, and particle sizing applications.
Light Year Conversion Calculator
Convert light years to kilometers, miles, and astronomical units. Perfect for astronomy and astrophysics.
Astronomical Unit Calculator
Convert astronomical units (AU) to other distance measurements. Essential for planetary science studies.
🗺️ Area Conversion Calculators
4 specialized area measurement and conversion tools
Area Converter
Universal area converter: square meters, square feet, acres, hectares, square kilometers. Perfect for land measurement.
Acreage Calculator
Calculate land area in acres from dimensions. Essential for property buyers, farmers, and real estate agents.
Ares to Hectares Converter
Convert between ares and hectares. Common in European land measurement and agriculture.
Pine Straw Calculator
Calculate pine straw coverage area and bales needed. Perfect for gardeners and landscapers.
⚖️ Weight & Volume Conversion Calculators
20 specialized weight, volume, and mass converters
Weight Converter
Universal weight converter: kilograms, pounds, ounces, grams, tons, stones. Essential for cooking, shipping, and fitness tracking.
Volume Conversion Calculator
Convert all volume units: liters, gallons, milliliters, cups, pints, quarts. Perfect for cooking and laboratory work.
Cubic Feet Calculator
Calculate cubic feet from dimensions. Essential for shipping, storage, and construction volume calculations.
Cubic Meter Calculator
Calculate cubic meters for volume. Perfect for international shipping and metric system calculations.
Cubic Yards to Tons Calculator
Convert cubic yards to tons for materials. Essential for construction, landscaping, and bulk material ordering.
Gallon Calculator
Calculate gallons from volume dimensions. Perfect for tank capacity, fuel calculations, and liquid measurements.
Gallons to Pounds Converter
Convert gallons to pounds for different liquids. Essential for shipping, fuel calculations, and weight restrictions.
KG to Gallons Converter
Convert kilograms to gallons based on liquid density. Perfect for international shipping and fluid calculations.
Pounds Ounces Calculator
Calculate and convert between pounds and ounces. Essential for cooking, postal weighing, and baby weight tracking.
Grams to Ounces Calculator
Convert grams to ounces for recipes and measurements. Perfect for cooking, baking, and nutrition tracking.
ML to Cups Converter
Convert milliliters to cups for recipes. Essential for following international recipes and cooking instructions.
Fluid Ounces to Cups Converter
Convert fluid ounces to cups for cooking. Perfect for recipe conversions and beverage measurements.
Pint to Pound Converter
Convert pints to pounds for different substances. Essential for bulk ingredient purchases and recipe scaling.
Quarts to Pounds Converter
Convert quarts to pounds based on substance density. Perfect for cooking and liquid-to-weight conversions.
MG to ML Calculator
Convert milligrams to milliliters for medications. Critical for pharmacy calculations and medical dosing accuracy.
MCG to MG Converter
Convert micrograms to milligrams for precise measurements. Essential for pharmaceutical and supplement dosing.
Drops to ML Converter
Convert drops to milliliters for liquid medications. Perfect for pediatric dosing and essential oil measurements.
Liters to Centiliters Converter
Convert liters to centiliters in metric system. Common in European cooking and beverage measurements.
Decagram to Gram Converter
Convert decagrams to grams in metric system. Used in European recipes and scientific measurements.
CCF to Gallons Converter
Convert hundred cubic feet (CCF) to gallons. Essential for water utility billing and consumption tracking.
Why Choose Our Conversion Tools?
✅ Accurate & Verified
All conversion formulas verified against international standards. Precise calculations using official conversion factors from NIST and ISO.
⚡ Instant Results
Real-time conversion as you type. No waiting, no loading delays. Get your conversion results immediately.
📚 Educational Content
Every converter includes formulas, examples, and comprehensive guides. Learn the math behind conversions.
📱 Mobile Optimized
All converters fully responsive. Convert measurements on-site, in the field, or on the go from any device.
🔒 100% Free
All 33 conversion calculators completely free. No hidden fees, no subscriptions, no registration required.
🎯 Multiple Units
Each converter supports numerous unit options. Convert between metric, imperial, and specialized units.
Common Conversion Use Cases
👨🍳 Cooking & Baking
Recipe conversions, ingredient measurements, following international recipes, scaling portions.
🏠 Home Improvement
Material calculations, room measurements, paint coverage, flooring area, furniture space.
📦 Shipping & Logistics
Package weight, volume calculations, freight costs, international shipping conversions.
💊 Medical & Pharmacy
Medication dosing, concentration calculations, pediatric measurements, liquid medications.
🔬 Science & Laboratory
Experimental measurements, solution preparation, density calculations, particle sizing.
🏗️ Construction & Engineering
Material quantities, concrete volume, structural calculations, blueprint measurements.
Need a Specific Conversion?
Choose from 33 specialized converters for length, area, weight, and volume measurements
All tools are free, accurate, and provide instant results with comprehensive explanations
About Our Conversion Tools
Created by Adam Kumar, measurement and conversion specialist
Our mission is to provide accurate, accessible conversion tools that help people work confidently with measurements across different unit systems. Every converter is verified against international standards and designed for real-world applications in cooking, construction, science, medicine, education, and everyday life.