Ultimate Unit Converter

Convert between different units of measurement with our accurate and easy-to-use conversion tools. Perfect for students, professionals, and everyday use.

Accurate Calculations

Precise conversion formulas ensure accurate results every time

Multiple Units

Support for metric, imperial, and other measurement systems

Easy to Use

Simple interface with instant results and reverse conversions

Available Conversions

cm ft

Centimeters to Feet

Convert centimeters to feet for construction and design projects

ft cm

Feet to Centimeters

Convert feet to centimeters for metric system measurements

cm in

Centimeters to Inches

Convert centimeters to inches for quick metric to imperial conversions

in cm

Inches to Centimeters

Convert inches to centimeters for metric measurements

cm mm

Centimeters to Millimeters

Convert centimeters to millimeters for precision metric conversions

mm cm

Millimeters to Centimeters

Convert millimeters to centimeters for metric measurements

µm nm

Micrometers to Nanometers

Convert micrometers to nanometers for scientific and technical measurements.

nm µm

Nanometers to Micrometers

Convert nanometers to micrometers for scientific and technical measurements.

µm m

Micrometers to Meters

Convert micrometers to meters for precise length measurements.

m µm

Meters to Micrometers

Convert meters to micrometers for detailed length measurements.

µm mm

Micrometers to Millimeters

Convert micrometers to millimeters for precision length measurements.

mm µm

Millimeters to Micrometers

Convert millimeters to micrometers for detailed length measurements.

µm cm

Micrometers to Centimeters

Convert micrometers to centimeters for precision length measurements.

cm µm

Centimeters to Micrometers

Convert centimeters to micrometers for detailed length measurements.

nm m

Nanometers to Meters

Convert nanometers to meters for precise measurements.

m nm

Meters to Nanometers

Convert meters to nanometers for precise measurements.

km ft

Kilometers to Feet

Convert kilometers to feet for distance measurements

ft km

Feet to Kilometers

Convert feet to kilometers for large distance calculations

mm ft

Millimeters to Feet

Convert millimeters to feet for precision measurements

ft mm

Feet to Millimeters

Convert feet to millimeters for detailed engineering work

m ft

Meters to Feet

Convert meters to feet for everyday measurements

ft m

Feet to Meters

Convert feet to meters for metric conversions

m mm

Meters to Millimeters

Convert meters to millimeters for precise measurements.

mm m

Millimeters to Meters

Convert millimeters to meters for larger scale measurements.

mm in

Millimeters to Inches

Convert millimeters to inches for precision measurements

in mm

Inches to Millimeters

Convert inches to millimeters for metric specifications

in m

Inches to Meters

Convert inches to meters for metric length measurements

m in

Meters to Inches

Convert meters to inches for imperial length measurements

km mi

Kilometers to Miles

Convert kilometers to miles for distance measurements

mi km

Miles to Kilometers

Convert miles to kilometers for metric distance calculations

m km

Meters to Kilometers

Convert meters to kilometers for large distance measurements

km m

Kilometers to Meters

Convert kilometers to meters for detailed distance measurements

km mm

Kilometers to Millimeters

Convert kilometers to millimeters for scientific and precision measurements

mm km

Millimeters to Kilometers

Convert millimeters to kilometers for large scale distance calculations

km cm

Kilometers to Centimeters

Convert kilometers to centimeters for detailed distance measurements

cm km

Centimeters to Kilometers

Convert centimeters to kilometers for large scale distance calculations

in px

Inches to Pixels

Convert inches to pixels using 96 DPI standard for web development and digital design

px in

Pixels to Inches

Convert pixels to inches using 96 DPI standard for print and physical measurements

mi m

Miles to Meters

Convert miles to meters for precise metric measurements

m mi

Meters to Miles

Convert meters to miles for imperial distance measurements

yd m

Yards to Meters

Convert yards to meters for sports fields and fabric measurements

m yd

Meters to Yards

Convert meters to yards for American sports and retail commerce

yd ft

Yards to Feet

Convert yards to feet for measurements in the imperial system.

ft yd

Feet to Yards

Convert feet to yards for measurements in the imperial system.

yd mi

Yards to Miles

Convert yards to miles for long-distance measurements.

mi yd

Miles to Yards

Convert miles to yards for detailed distance analysis.

mi ft

Miles to Feet

Convert miles to feet for detailed distance measurements.

ft mi

Feet to Miles

Convert feet to miles for a broader perspective on distance.

ft in

Feet to Inches

Convert feet to inches for precise measurements in the imperial system

in ft

Inches to Feet

Convert inches to feet for larger imperial measurements

yd in

Yards to Inches

Convert yards to inches for detailed measurements in the imperial system

in yd

Inches to Yards

Convert inches to yards for larger scale measurements in the imperial system

ac ha

Acres to Hectares

Convert acres to hectares for land area measurements.

ha ac

Hectares to Acres

Convert hectares to acres for land area measurements.

sq ft ac

Square Feet to Acres

Convert square feet to acres for large area calculations.

ac sq ft

Acres to Square Feet

Convert acres to square feet for detailed land measurements.

ac sq mi

Acres to Square Miles

Convert acres to square miles for very large area calculations.

sq mi ac

Square Miles to Acres

Convert square miles to acres for land management and planning.

ac sq m

Acres to Square Meters

Convert acres to square meters for land area measurements.

sq m ac

Square Meters to Acres

Convert square meters to acres for land area measurements.

sq m sq ft

Square Meters to Square Feet

Convert square meters to square feet for area measurements.

sq ft sq m

Square Feet to Square Meters

Convert square feet to square meters for area measurements.

sq ft sq in

Square Feet to Square Inches

Convert square feet to square inches for area measurements.

sq in sq ft

Square Inches to Square Feet

Convert square inches to square feet for area measurements.

km² mi²

Square Kilometers to Square Miles

Convert square kilometers to square miles for large area measurements and geographical calculations.

mi² km²

Square Miles to Square Kilometers

Convert square miles to square kilometers for international area measurements and geographical analysis.

GB MB

Gigabytes to Megabytes

Convert gigabytes to megabytes for data storage calculations (1 GB = 1024 MB).

MB GB

Megabytes to Gigabytes

Convert megabytes to gigabytes for data storage calculations (1 GB = 1024 MB).

KB MB

Kilobytes to Megabytes

Convert kilobytes to megabytes for data storage calculations (1 MB = 1024 KB).

MB KB

Megabytes to Kilobytes

Convert megabytes to kilobytes for data storage calculations (1 MB = 1024 KB).

B MB

Bytes to Megabytes

Convert bytes to megabytes for data storage calculations (1 MB = 1,048,576 bytes).

MB B

Megabytes to Bytes

Convert megabytes to bytes for precise data storage calculations (1 MB = 1,048,576 bytes).

GB TB

Gigabytes to Terabytes

Convert gigabytes to terabytes for large-scale data storage (1 TB = 1024 GB).

TB GB

Terabytes to Gigabytes

Convert terabytes to gigabytes for large-scale data storage (1 TB = 1024 GB).

J kJ

Joules to Kilojoules

Convert joules to kilojoules for energy measurements.

kJ J

Kilojoules to Joules

Convert kilojoules to joules for energy measurements.

J MJ

Joules to Megajoules

Convert joules to megajoules for large energy values.

MJ J

Megajoules to Joules

Convert megajoules to joules for detailed energy calculations.

kcal cal

Kilocalories to Calories

Convert kilocalories (Calories) to calories for nutritional and scientific calculations.

cal kcal

Calories to Kilocalories

Convert calories to kilocalories (Calories) for nutritional and scientific calculations.

BTU kWh

British Thermal Units to Kilowatt-hours

Convert British Thermal Units (BTU) to kilowatt-hours for energy efficiency calculations and HVAC systems.

kWh BTU

Kilowatt-hours to British Thermal Units

Convert kilowatt-hours to British Thermal Units (BTU) for energy consumption analysis and heating calculations.

kW W

Kilowatts to Watts

Convert kilowatts to watts for precise power measurements

W kW

Watts to Kilowatts

Convert watts to kilowatts for larger power measurements

kW MW

Kilowatts to Megawatts

Convert kilowatts to megawatts for utility-scale power measurements

MW kW

Megawatts to Kilowatts

Convert megawatts to kilowatts for detailed power calculations

MW W

Megawatts to Watts

Convert megawatts to watts for precise power measurements and engineering calculations

W MW

Watts to Megawatts

Convert watts to megawatts for utility-scale power measurements and large system analysis

BTU/hr W

BTU per hour to Watts

Convert BTU per hour to watts for power and heating system calculations

W BTU/hr

Watts to BTU per hour

Convert watts to BTU per hour for HVAC system specifications and thermal calculations

hp W

Horsepower to Watts

Convert horsepower to watts for power calculations and motor specifications

W hp

Watts to Horsepower

Convert watts to horsepower for motor power ratings and mechanical engineering applications

dBm W

dBm to Watts

Convert dBm to watts for RF and telecommunications power measurements

W dBm

Watts to dBm

Convert watts to dBm for RF signal strength and telecommunications applications

kV V

Kilovolts to Volts

Convert kilovolts to volts for electrical engineering calculations and equipment specifications

V kV

Volts to Kilovolts

Convert volts to kilovolts for high-voltage power system analysis

V mV

Volts to Millivolts

Convert volts to millivolts for precision electronic measurements and sensor readings

mV V

Millivolts to Volts

Convert millivolts to volts for standard electrical measurements and circuit analysis

GB KB

Gigabytes to Kilobytes

Convert gigabytes to kilobytes for precise data storage calculations.

KB GB

Kilobytes to Gigabytes

Convert kilobytes to gigabytes for large data storage calculations.

kg lb

Kilograms to Pounds

Convert kilograms to pounds for weight measurements.

lb kg

Pounds to Kilograms

Convert pounds to kilograms for weight measurements.

lb oz

Pounds to Ounces

Convert pounds to ounces for weight measurements.

oz lb

Ounces to Pounds

Convert ounces to pounds for weight measurements.

kg g

Kilograms to Grams

Convert kilograms to grams for precise weight measurements

g kg

Grams to Kilograms

Convert grams to kilograms for larger weight calculations

g oz

Grams to Ounces

Convert grams to ounces for cooking and baking recipes

oz g

Ounces to Grams

Convert ounces to grams for precise weight measurements

g lb

Grams to Pounds

Convert grams to pounds for weight measurements and cooking conversions

lb g

Pounds to Grams

Convert pounds to grams for precise weight measurements and international cooking

g mg

Grams to Milligrams

Convert grams to milligrams for precise weight measurements and scientific calculations

mg g

Milligrams to Grams

Convert milligrams to grams for larger weight measurements

mg mcg

Milligrams to Micrograms

Convert milligrams to micrograms for precise dosage and scientific measurements

mcg mg

Micrograms to Milligrams

Convert micrograms to milligrams for medication dosage and scientific calculations

g tbsp

Grams to Tablespoons

Convert grams to tablespoons for cooking and baking measurements (based on water density)

tbsp g

Tablespoons to Grams

Convert tablespoons to grams for precise weight measurements in cooking and baking (based on water density)

tsp g

Teaspoons to Grams

Convert teaspoons to grams for precise weight measurements in cooking and baking (based on water density)

g tsp

Grams to Teaspoons

Convert grams to teaspoons for small volume measurements in cooking and baking (based on water density)

g cup

Grams to Cups

Convert grams to cups for cooking and baking measurements (based on water density)

cup g

Cups to Grams

Convert cups to grams for precise weight measurements in cooking and baking (based on water density)

g ml

Grams to Milliliters

Convert grams to milliliters for water and water-based liquids (1:1 ratio for water density)

L gal

Liters to Gallons

Convert liters to gallons for liquid volume measurements.

gal L

Gallons to Liters

Convert gallons to liters for liquid volume measurements.

ml gal

Milliliters to Gallons

Convert milliliters to gallons for liquid volume measurements and recipe scaling.

gal ml

Gallons to Milliliters

Convert gallons to milliliters for precise liquid measurements and international recipes.

qt pt

Quarts to Pints

Convert quarts to pints for liquid volume measurements.

pt qt

Pints to Quarts

Convert pints to quarts for liquid volume measurements.

L qt

Liters to Quarts

Convert liters to quarts for liquid volume measurements.

L fl oz

Liters to Ounces

Convert liters to fluid ounces for cooking, bartending, and precise liquid measurements

fl oz L

Ounces to Liters

Convert fluid ounces to liters for metric volume measurements and international recipes

ml fl oz

Milliliters to Ounces

Convert milliliters to fluid ounces for cooking, bartending, and precise liquid measurements

fl oz ml

Ounces to Milliliters

Convert US fluid ounces to milliliters for precise volume measurements and international recipes

ml cup

Milliliters to Cups

Convert milliliters to cups for cooking, baking, and recipe measurements

cup ml

Cups to Milliliters

Convert cups to milliliters for precise volume measurements and international recipes

qt L

Quarts to Liters

Convert quarts to liters for liquid volume measurements.

gal qt

Gallons to Quarts

Convert gallons to quarts for liquid volume measurements.

qt gal

Quarts to Gallons

Convert quarts to gallons for liquid volume measurements.

gal oz

Gallons to Ounces

Convert gallons to fluid ounces for precise volume measurements

qt fl oz

Quarts to Ounces

Convert quarts to fluid ounces for cooking, baking, and recipe measurements

fl oz qt

Ounces to Quarts

Convert fluid ounces to quarts for larger volume measurements and liquid conversions

l ml

Liters to Milliliters

Convert liters to milliliters for scientific and cooking measurements

ml l

Milliliters to Liters

Convert milliliters to liters for volume measurements.

oz gal

Ounces to Gallons

Convert US fluid ounces to US gallons for volume measurements.

fl oz cup

Ounces to Cups

Convert fluid ounces to cups for cooking, baking, and recipe measurements

cup fl oz

Cups to Ounces

Convert cups to fluid ounces for precise liquid measurements and recipe scaling

cup tbsp

Cups to Tablespoons

Convert cups to tablespoons for cooking, baking, and recipe measurements

tbsp cup

Tablespoons to Cups

Convert tablespoons to cups for scaling recipes and cooking measurements

fl oz tbsp

Ounces to Tablespoons

Convert fluid ounces to tablespoons for cooking, baking, and recipe measurements

tbsp fl oz

Tablespoons to Ounces

Convert tablespoons to fluid ounces for precise liquid measurements and recipe scaling

tsp tbsp

Teaspoons to Tablespoons

Convert teaspoons to tablespoons for cooking, baking, and recipe measurements

tbsp tsp

Tablespoons to Teaspoons

Convert tablespoons to teaspoons for precise small volume measurements and recipe scaling

qt cup

Quarts to Cups

Convert quarts to cups for cooking, baking, and liquid measurements

cup qt

Cups to Quarts

Convert cups to quarts for larger volume measurements and recipe scaling

m cm

Meters to Centimeters

Convert meters to centimeters for common measurements.

cm m

Centimeters to Meters

Convert centimeters to meters for scaling up measurements.

ft³ gal

Cubic Feet to Gallons

Convert cubic feet to gallons for fluid volume calculations.

gal ft³

Gallons to Cubic Feet

Convert gallons to cubic feet for measuring large volumes.

ft³ yd³

Cubic Feet to Cubic Yards

Convert cubic feet to cubic yards for construction and landscaping projects.

yd³ ft³

Cubic Yards to Cubic Feet

Convert cubic yards to cubic feet for detailed volume calculations.

in³ ft³

Cubic Inches to Cubic Feet

Convert cubic inches to cubic feet for volume and capacity calculations.

ft³ in³

Cubic Feet to Cubic Inches

Convert cubic feet to cubic inches for precise volume measurements.

lb ton

Pounds to Tons

Convert pounds to tons (imperial/long tons) for large weight measurements.

ton lb

Tons to Pounds

Convert tons (imperial/long tons) to pounds for detailed weight calculations.

st lb

Stones to Pounds

Convert stones to pounds for weight measurements in the imperial system.

lb st

Pounds to Stones

Convert pounds to stones for weight measurements in the imperial system.

ton kg

Tons to Kilograms

Convert tons (imperial/long tons) to kilograms for metric weight measurements.

kg ton

Kilograms to Tons

Convert kilograms to tons (imperial/long tons) for large weight measurements.

mt t

Metric Tons to Tons

Convert metric tons to imperial tons for international weight measurements.

t mt

Tons to Metric Tons

Convert imperial tons to metric tons for international weight measurements.

mh h

Millihenry to Henry

Convert millihenry to henry for electrical inductance measurements.

h mh

Henry to Millihenry

Convert henry to millihenry for detailed electrical inductance measurements.

ml g

Milliliters to Grams

Convert milliliters to grams based on material density - perfect for cooking, baking, and scientific measurements

mC C

Millicoulombs to Coulombs

Convert millicoulombs to coulombs for electrical charge measurements and calculations

C mC

Coulombs to Millicoulombs

Convert coulombs to millicoulombs for detailed electrical charge measurements

°C °F

Celsius to Fahrenheit

Convert Celsius to Fahrenheit for temperature measurements and weather calculations

°F °C

Fahrenheit to Celsius

Convert Fahrenheit to Celsius for temperature measurements and scientific calculations

mmHg atm

Millimeters of Mercury to Atmospheres

Convert millimeters of mercury to atmospheres for pressure measurements

atm mmHg

Atmospheres to Millimeters of Mercury

Convert atmospheres to millimeters of mercury for pressure measurements

Torr atm

Torr to Atmospheres

Convert Torr to atmospheres for pressure measurements

atm Torr

Atmospheres to Torr

Convert atmospheres to Torr for pressure measurements

kPa PSI

Kilopascals to Pounds per Square Inch

Convert kilopascals to pounds per square inch for pressure measurements

PSI kPa

Pounds per Square Inch to Kilopascals

Convert pounds per square inch to kilopascals for pressure measurements

bar PSI

Bar to Pounds per Square Inch

Convert bar to pounds per square inch for pressure measurements

PSI bar

Pounds per Square Inch to Bar

Convert pounds per square inch to bar for pressure measurements

atm Pa

Atmospheres to Pascals

Convert atmospheres to pascals for pressure measurements

Pa atm

Pascals to Atmospheres

Convert pascals to atmospheres for pressure measurements

MPa kPa

Megapascals to Kilopascals

Convert megapascals to kilopascals for pressure measurements and engineering calculations

kPa MPa

Kilopascals to Megapascals

Convert kilopascals to megapascals for high-pressure measurements and engineering applications

MPa Pa

Megapascals to Pascals

Convert megapascals to pascals for detailed pressure measurements and scientific calculations

Pa MPa

Pascals to Megapascals

Convert pascals to megapascals for high-pressure measurements and engineering applications

MPa KSI

Megapascals to Kilopounds per Square Inch

Convert megapascals to kilopounds per square inch for engineering and materials strength analysis

KSI MPa

Kilopounds per Square Inch to Megapascals

Convert kilopounds per square inch to megapascals for international engineering standards and calculations

PSI Pa

Pounds per Square Inch to Pascals

Convert pounds per square inch to pascals for scientific and metric pressure measurements

Pa PSI

Pascals to Pounds per Square Inch

Convert pascals to pounds per square inch for imperial pressure measurements and engineering applications

MWh kWh

Megawatt-hours to Kilowatt-hours

Convert megawatt-hours to kilowatt-hours for detailed energy measurements and utility billing calculations

kWh MWh

Kilowatt-hours to Megawatt-hours

Convert kilowatt-hours to megawatt-hours for large-scale energy measurements and utility analysis