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Unit Converter
A powerful suite of conversion tools
Time & Date Tools
Timezone Converter
- Convert time instantly across different timezones
→
Unix Timestamp Converter
- Switch between date and Unix timestamp formats
Timestamp to Date
Unix Timestamp:
Seconds
Milliseconds
Converted Date (UTC):
Date to Timestamp
Date and Time (Local):
Timestamp:
Seconds
Milliseconds
Date Calculator
- Add, subtract or compare dates with ease
Add or Subtract Time from a Date
Start Date & Time:
Add
Subtract
Days
Hours
Minutes
Months
Seconds
Weeks
Years
Result:
Difference Between Two Dates
Start Date & Time:
End Date & Time:
Duration:
Age Calculator
- Find exact age from birth date instantly
Your Date of Birth:
Age at Date:
Calculated Age:
General Converters
Length
- Convert between metric and imperial units
Centimeter
Foot
Furlong
Inch
Kilometer
Meter
Micrometer
Mile
Millimeter
Nautical Mile
Parsec
Yard
=
Centimeter
Foot
Furlong
Inch
Kilometer
Meter
Micrometer
Mile
Millimeter
Nautical Mile
Parsec
Yard
Weight / Mass
- Convert between grams, pounds, and tons
Carat
Gram
Grain
Kilogram
Milligram
Ounce
Pound
Stone
Metric Ton
=
Carat
Gram
Grain
Kilogram
Milligram
Ounce
Pound
Stone
Metric Ton
Volume
- Convert liters, gallons, and fluid ounces
Cubic Centimeter
Cubic Foot
Cubic Inch
Cubic Meter
Cup (US)
Fluid Ounce (US)
Gallon (UK)
Gallon (US)
Liter
Milliliter
Pint (US)
Quart (US)
Tablespoon
Teaspoon
=
Cubic Centimeter
Cubic Foot
Cubic Inch
Cubic Meter
Cup (US)
Fluid Ounce (US)
Gallon (UK)
Gallon (US)
Liter
Milliliter
Pint (US)
Quart (US)
Tablespoon
Teaspoon
Area
- Convert square meters, feet, and acres
Acre
Hectare
Square Centimeter
Square Foot
Square Inch
Square Kilometer
Square Meter
Square Mile
Square Millimeter
Square Yard
=
Acre
Hectare
Square Centimeter
Square Foot
Square Inch
Square Kilometer
Square Meter
Square Mile
Square Millimeter
Square Yard
Time
- Convert hours, days, weeks, and years
Day
Hour
Millisecond
Minute
Month
Second
Week
Year
=
Day
Hour
Millisecond
Minute
Month
Second
Week
Year
Temperature
- Convert Celsius, Fahrenheit, Kelvin, and Rankine
Celsius
Fahrenheit
Kelvin
Rankine
=
Celsius
Fahrenheit
Kelvin
Rankine
Engineering & Physics Converters
Energy
- Convert between Joules, calories, and kWh
British Thermal Unit
Calorie
Electronvolt
Joule
Kilocalorie
Kilojoule
Kilowatt-hour
Watt-hour
=
British Thermal Unit
Calorie
Electronvolt
Joule
Kilocalorie
Kilojoule
Kilowatt-hour
Watt-hour
Power
- Convert watts, kilowatts, and horsepower easily
BTU per hour
Horsepower
Kilowatt
Megawatt
Watt
=
BTU per hour
Horsepower
Kilowatt
Megawatt
Watt
Speed
- Convert km/h, mph, m/s, and knots
Feet per second
Kilometers per hour
Knot
Meters per second
Miles per hour
=
Feet per second
Kilometers per hour
Knot
Meters per second
Miles per hour
Pressure
- Convert Pascal, PSI, Bar, and Atmosphere
Atmosphere
Bar
Kilopascal
Millimeters of mercury
Pascal
Pounds per square inch
=
Atmosphere
Bar
Kilopascal
Millimeters of mercury
Pascal
Pounds per square inch
Fuel Economy
- Convert km/L, mpg, and L/100 km values
Kilometers per liter
Liters per 100 km
Miles per gallon (UK)
Miles per gallon (US)
=
Kilometers per liter
Liters per 100 km
Miles per gallon (UK)
Miles per gallon (US)
Angle
- Convert degrees, radians, and gradians instantly
Degree
Gradian
Radian
=
Degree
Gradian
Radian
Frequency
- Convert Hertz, Kilohertz, Megahertz, and Gigahertz
Gigahertz
Hertz
Kilohertz
Megahertz
=
Gigahertz
Hertz
Kilohertz
Megahertz
Torque
- Convert Newton-meters, pound-feet, and kgf-m
Kilogram-force meter
Newton Meter
Pound-foot
=
Kilogram-force meter
Newton Meter
Pound-foot
Illuminance
- Convert Lux and Foot-candle brightness levels
Foot-candle
Lux
=
Foot-candle
Lux
Data Converters
Data Storage
- Convert bytes, kilobytes, megabytes, and more
Bit
Byte
Gigabyte
Kilobyte
Megabyte
Petabyte
Terabyte
=
Bit
Byte
Gigabyte
Kilobyte
Megabyte
Petabyte
Terabyte
Data Transfer Rate
- Convert bits, kilobits, megabits, and gigabits
Bits per second
Gigabits per second
Kilobits per second
Megabits per second
=
Bits per second
Gigabits per second
Kilobits per second
Megabits per second