Unit Converter
Quantify: Convert Length, Volume, Data & Beyond
Conversion Result
History
Unit Conversion Reference Guide
Length Conversions
Base Unit: Meter (m)
Length is a fundamental physical quantity used to measure the distance between two points. Converting between different units of length is essential in various fields such as construction, engineering, navigation, and everyday life. This length conversion calculator allows users to easily switch between common metric and imperial units, with meter (m) as the base unit.
Common Conversions:
- 1 kilometer (km) = 1,000 meters
- 1 centimeter (cm) = 0.01 meters
- 1 inch (in) = 0.0254 meters
- 1 foot (ft) = 0.3048 meters
- 1 mile (mi) = 1,609.34 meters
How to Convert Length Units:
Use the formula below to convert between any two units of length:
Conversion Formula: Target Value = (Input Value × From Unit in meters) ÷ To Unit in meters
This works for converting feet to meters, inches to centimeters, miles to kilometers, and more.
Common Use Cases for Length Conversions:
- Construction: Site measurements, architectural design
- Engineering: Component sizing, material estimation
- Navigation: Distance calculations, GPS systems
- Textile Manufacturing: Fabric dimensions and layouts
- Sports Measurements: Track lengths, field dimensions
Why Use a Length Conversion Calculator?
Switching between metric and imperial units like meters, feet, inches, and miles can be confusing. This calculator makes it fast and error-free, helping professionals and everyday users perform accurate distance conversions in seconds.
Unit Conversion Reference Guide
Weight/Mass Conversions
Base Unit: Kilogram (kg)
Understanding weight and mass conversions is essential for everyday use and professional fields such as cooking, shipping, healthcare, and science. This weight conversion calculator is designed to help you convert between common units of mass using the kilogram (kg) as the base unit.
Whether you're measuring ingredients, tracking fitness goals, or calculating shipping loads, accurate unit conversion saves time and ensures precision.
Common Conversions:
- 1 gram (g) = 0.001 kilograms
- 1 milligram (mg) = 0.000001 kilograms
- 1 pound (lb) = 0.453592 kilograms
- 1 ounce (oz) = 0.0283495 kilograms
- 1 metric ton (t)= 1,000 kilograms
How to Convert Weight Units:
Use the formula below to convert between units of weight or mass:
Conversion Formula: Target Value = (Input Value × From Unit in kg) ÷ To Unit in kg
This method works for converting grams to kilograms, pounds to kilograms, ounces to grams, and more.
Common Use Cases for Weight Conversions:
- Cooking and Baking: Convert grams, ounces, and pounds for accurate recipes
- Shipping and Logistics: Calculate parcel weight for cost and compliance
- Pharmaceuticals: Ensure precise medicine dosage and formulation
- Scientific Research: Measure substances in lab experiments
- Fitness Tracking: Monitor weight loss or gain using kg, lb, or stone
Why Use a Weight Conversion Calculator?
Manual conversions can lead to errors, especially with complex units. A digital calculator provides instant, reliable weight conversions between metric and imperial units, making it ideal for both personal and professional use.
Unit Conversion Reference Guide
Temperature Conversions
Common Scales: Celsius (°C), Fahrenheit (°F), Kelvin (K)
Temperature conversion is vital in science, cooking, weather forecasting, and global travel. This temperature conversion calculator helps you easily convert between Celsius, Fahrenheit, and Kelvin, the three most widely used temperature scales worldwide.
Whether you're comparing weather forecasts or performing laboratory calculations, quick and accurate temperature conversions are essential.
Common Temperature Conversion Formulas:
- Celsius to Fahrenheit: °F = (°C × 9/5) + 32
- Fahrenheit to Celsius: °C = (°F - 32) × 5/9
- Celsius to Kelvin: K = °C + 273.15
- Kelvin to Celsius: °C = K - 273.15
- Fahrenheit to Kelvin: K = ((°F - 32) × 5/9) + 273.15
- Kelvin to Fahrenheit: °F = ((K - 273.15) × 9/5) + 32
These formulas allow seamless conversion between Kelvin and Celsius, Fahrenheit and Celsius, and other combinations.
Common Use Cases for Temperature Conversions:
- Cooking and Baking: Convert oven settings between °C and °F
- Scientific Research: Perform experiments requiring Kelvin or Celsius
- Weather Monitoring: Compare international temperature forecasts
- Travel and Lifestyle: Understand climate in different countries
- HVAC and Engineering: Adjust systems using proper temperature units
Why Use a Temperature Conversion Calculator?
Temperature conversions can be confusing due to different scales and offset values. This tool offers a fast, accurate way to convert temperatures, ensuring precision in scientific calculations, culinary uses, and real-world measurements.
With support for Celsius, Fahrenheit, and Kelvin, this converter is perfect for both professional and everyday use.
Note: Temperature scales have different zero points and interval sizes, requiring non-linear conversion formulas.
Unit Conversion Reference Guide
Area Conversions
Base Unit: Square Meter (m²)
Area conversion is essential when measuring land, floor space, blueprints, and agricultural fields. This area conversion calculator helps users convert between metric and imperial units like square meters, square feet, acres, and hectares, using square meter (m²) as the base unit.
Whether you're working on real estate, farming, interior design, or construction, precise area measurements are crucial.
Common Area Conversion Values:
- 1 square kilometer (km²) = 1,000,000 m²
- 1 square mile (mi²) = 2,589,988.11 m²
- 1 acre = 4,046.86 m²
- 1 hectare (ha) = 10,000 m²
- 1 square foot ≈ 0.092903 m²
- 1 square yard (yd²) = 0.836127 m²
How to Convert Area Units:
Use this standard formula for accurate area conversions:
Conversion Formula: Target Value = (Input Value × From Unit in m²) ÷ To Unit in m²
This formula works for converting square feet to square meters, acres to hectares, square inches to square yards, and more.
Common Use Cases for Area Conversions:
- Real Estate: Calculate property sizes in acres, square meters, or feet
- Construction and Architecture: Measure plots, floors, or roofing area
- Agriculture: Determine field areas for planting and irrigation
- Interior Design: Plan room layouts, flooring, or tiling
- Land Surveying: Accurately document land divisions and zoning
Why Use an Area Conversion Calculator?
Manual calculations between square meters, acres, square feet, and hectares can lead to errors, especially with large or complex measurements. This calculator ensures fast, accurate area conversions, saving time for both professionals and everyday users.
Unit Conversion Reference Guide
Volume Conversions
Base Unit: Liter (L)
Converting between different volume units is essential in everyday tasks like cooking and measuring liquids, as well as in industries such as manufacturing, chemistry, and agriculture. This volume conversion calculator helps users switch effortlessly between metric and imperial units, using the liter (L) as the base unit.
Whether you're scaling a recipe, dosing chemicals, or managing fluid capacity, precision in volume conversion matters.
Common Volume Conversion Values:
- 1 milliliter (mL) = 0.001 liters
- 1 cubic centimeter (cm³ or cc) = 1,000 liters
- 1 cubic meter (m³) = 1,000 liters
- 1 US gallon = 3.78541 liters
- 1 US fluid ounce (fl oz) = 0.0295735 liters
- 1 pint (US) = 0.473176 liters
- 1 quart (US) = 0.946353 liters
How to Convert Volume Units:
Use this simple formula to convert between volume units:
Conversion Formula: Target Value = (Input Value × From Unit in liters) ÷ To Unit in liters
This formula allows you to convert gallons to liters, milliliters to cups, cubic meters to quarts, and more.
Common Use Cases for Volume Conversions:
- Cooking and Baking: Convert between cups, tablespoons, and milliliters
- Chemical and Pharmaceutical Industries: Accurate mixing and dosing
- Agriculture: Measure irrigation volumes or crop treatments
- Fuel and Liquids Management: Convert tank or container capacities
- Shipping and Packaging: Determine product volume for logistics
Why Use a Volume Conversion Calculator?
Dealing with both metric and imperial volume units can get confusing, especially when precision is critical. This tool helps you make quick, reliable volume conversions, whether you're measuring in liters, milliliters, gallons, pints, or ounces.
Unit Conversion Reference Guide
Time Conversions
Base Unit: Second (s)
Time conversion is a critical part of scheduling, planning, scientific measurement, and everyday life. This time conversion calculator allows users to easily switch between time units like seconds, minutes, hours, days, weeks, and years, with seconds (s) as the base unit.
Whether you're managing a project timeline, analyzing time intervals in physics, or simply converting hours to minutes, accurate time conversions are essential.
Common Time Conversion Values:
- 1 minute = 60 seconds
- 1 hour = 3,600 seconds
- 1 day = 86,400 seconds
- 1 week = 604,800 seconds
- 1 year ≈ 31,557,600 seconds (Julian year)
How to Convert Time Units:
Use this simple formula to convert between time units:
Conversion Formula: Target Value = (Input Value × From Unit in seconds) ÷ To Unit in seconds
This allows for accurate conversion between seconds, minutes, hours, days, and years.
Common Use Cases for Time Conversions:
- Project Management: Track time across tasks, deadlines, and work hours
- Scientific Experiments: Measure precise durations in physics or chemistry
- Astronomy: Convert celestial event timings and orbital periods
- Sports Timing: Record performance down to the millisecond
- Cooking and Baking: Convert recipe timing between units
Why Use a Time Conversion Calculator?
With different time units used in various contexts, manual conversions can be tricky. This tool helps you quickly and accurately convert time units, improving planning and precision across professional and daily activities. It’s ideal for students, scientists, project managers, athletes, and home cooks alike.
Unit Conversion Reference Guide
Speed Conversions
Base Unit: Meters per second (m/s)
Speed conversion is essential for comparing movement, velocity, and travel rates across various systems. This speed conversion calculator allows quick and accurate conversions between units such as kilometers per hour (km/h), miles per hour (mph), knots, feet per second (ft/s), and Mach, using meters per second (m/s) as the base unit.
Whether you're analyzing vehicle speed, studying physics, or checking wind speed, precise unit conversions are key.
Common Speed Conversion Values:
- 1 kilometer per hour (km/h) ≈ 0.277778 m/s
- 1 mile per hour (mph) ≈ 0.44704 m/s
- 1 knot (nautical mile per hour) ≈ 0.514444 m/s
- 1 foot per second (ft/s) ≈ 0.3048 m/s
- 1 Mach ≈ 343 m/s (depends on air temperature and altitude)
How to Convert Speed Units:
Use this formula to convert between any speed units:
Conversion Formula: Target Value = (Input Value × From Unit in m/s) ÷ To Unit in m/s
This formula supports conversions like km/h to m/s, mph to km/h, knots to mph, and more.
Common Use Cases for Speed Conversions:
- Automotive: Compare car speeds in km/h, mph, or m/s
- Aviation and Marine Navigation: Convert between knots, Mach, and ft/s
- Weather Reporting: Interpret wind speeds in different units
- Sports Analytics: Measure athletic performance and reaction times
- Physics and Engineering: Analyze velocity in scientific calculations
Why Use a Speed Conversion Calculator?
Different regions and industries use various speed units. This tool ensures fast, accurate speed conversions, helping users convert between metric and imperial units without error. It's ideal for engineers, athletes, travelers, pilots, students, and science professionals.
Unit Conversion Reference Guide
Data Storage Conversions
Base Unit: Bit (b)
Understanding data storage conversions is essential in computing, digital communications, and IT infrastructure. This data unit converter helps you accurately convert between common data units like bits, bytes, kilobytes (KB), megabytes (MB), gigabytes (GB), kibibits (Kib), and more, using the bit (b) as the base unit.
Whether you're managing file sizes, calculating memory usage, or evaluating bandwidth, precision in data measurement is key.
Important Data Conversion Basics:
- 1 byte (B) = 8 bits
- 1 kilobit (kb) = 1,000 bits (decimal-based)
- 1 kibibit (Kib) = 1,024 bits (binary-based)
- 1 kilobyte (KB) = 1,000 bytes = 8,000 bits
- 1 kibibyte (KiB) = 1,024 bytes = 8,192 bits
- 1 megabyte (MB) = 1,000,000 bytes
- 1 mebibyte (MiB) = 1,048,576 bytes
How to Convert Data Units:
Use this formula to convert between data storage units:
Conversion Formula: Target Value = (Input Value × From Unit in bits) ÷ To Unit in bits
This formula works for bit to byte, KB to MB, MB to GB, and binary conversions like MiB to GiB.
Common Use Cases for Data Conversions:
- Computer Storage: Understand file sizes, disk capacities, and system memory
- Network Bandwidth: Convert data transfer rates like Mbps, Kbps, and Gbps
- Web Development: Optimize image sizes and website load times
- IT and System Admin: Manage memory allocation and backups
- Cloud Computing: Calculate data usage for storage plans or service tiers
Why Use a Data Unit Conversion Calculator?
Digital data is measured in multiple formats, and distinguishing between decimal (SI) and binary (IEC) units can be confusing. This calculator offers quick, reliable conversions between bits, bytes, kilobytes, megabytes, gigabytes, and more, ensuring accuracy in both personal and professional digital environments.
Perfect for developers, IT professionals, students, network engineers, and digital creators.
Usage Scenarios
Unit Converter is invaluable for professionals and students across many fields:
Engineering
- Unit conversions in design specs
- International project collaboration
- Material calculations
Science & Research
- Lab measurement conversions
- Data analysis standardization
- Scientific paper preparation
Education
- Math and physics problems
- STEM project calculations
- Homework verification
Everyday Use
- Cooking measurements
- DIY home projects
- Travel unit conversions