All Unit Converters

Acceleration

Convert between kilometers per second per second (km/s/s), meters per second per hour (m/s/hr), miles per second per hour (mi/s/hr), centimeters per day per year (cm/d/yr) and many other variations of acceleration units.

Amount of Substance

Convert between moles (mol), atoms (atom), millimoles (mmol), molecules (molecule), kilomoles (kmol), centimoles (cmol) and many other variations of amount of substance units.

Angle

Convert between radians (rad), degrees (deg), arcminute (arcmin), circle fractions (1/n), gradians (grad), percent (%), quarter points (qp) and many other variations of angle units.

Area

Convert between acres (ac), hectares (ha), square kilometers (km²), square feet (ft²), square miles (mi²) and many other variations of area units.

Capacitance

Convert between farad (F), coulomb/volt (C/V), jar (jar), kilofarad (kF), puff (pF), second/ohm (s/Ω), electrostatic unit (esu), and many other variations of capacitance units.

Data Storage

Convert between bits (b), bytes (B), kilobytes (kB), megabytes (MB), gigabytes (GB), terabytes (TB), petabytes (PB), megabits (Mb) and many other variations of data storage units.

Data Transfer Rate

Convert between megabytes per second (MB/s), gigabytes per minute (GB/min), gigabytes per hour (GB/hr), terabytes per day (TB/day), petabytes per year (PB/yr) and many other variations of data transfer rate units.

Density

Convert between kilograms per liter (kg/L), milligram per tablespoon (mg/tbsp), ton per gallon (t/gal), ounce per cubic yard (oz/yd³) and many other variations of density units.

Dynamic Viscosity

Convert between pounds per feet per hour (lb/ft/hr), kilograms per meter per second (kg/m/s), ounces per inch per hour (oz/in/hr), milligrams per centimeter per millisecond (mg/cm/ms) and many other variations of dynamic viscosity units.

Electric Charge

Convert between coulombs (C), ampere-second (A∙s) abcoulombs (abC), franklin (Fr), kilocoulomb (kC), faraday constant (F), electronic charge (q) and many other variations of electric charge units.

Electric Conductance

Convert between mho (℧), siemens (S), millimho (m℧), centisiemens (cS), kilomho (k℧), kilosiemens (kS), micromho (μ℧) and many other electric conductance units.

Electric Current

Convert between amperes (A), electrostatic unit of current (esu), milliamperes (mA), siemen volts (S∙V), kiloamperes (kA) and many other variations of electric current units.

Electric Resistance

Convert between ohms (Ω), kiloohms (kΩ), microohms (μΩ), volt/ampere (V/A), abohm (abΩ) and many other variations of electric resistance units.

Energy

Convert between joules (J), electron volts (eV), calories (cal), watthours (W∙h), foot poundals (ft∙pdl) and many other variations of energy units.

Force

Convert between newtons (N), kilogram-force (kgf), ounce-force (ozf), poundal (pdl), joule/meter (J/m), kilonewton (kN), meganewton (MN) and many other variations of force units.

Frequency

Convert between hertz (Hz), gigahertz (GHz), megahertz (MHz), cycles per second (c/s), revolutions per millisecond (rev/ms), RPM (RPM), degrees per hour (deg/hr) and many other variations of frequency units.

Fuel Consumption

Convert between miles per gallon (mi/gal), miles per liter (mi/L), kilometers per liter (km/L), meters per gallon (m/gal) and many other variations of fuel consumption units.

Height

Convert between centimeters (cm), feet (ft), inches (in), and meters (m).

Inductance

Convert between henry (H), kilohenry (kH), megahenry (MH), millihenry (mH), microhenry (μH), exahenry (EH) and many other variations of inductance units.

Length & Distance

Convert between miles (mi), kilometers (km), decimeters (dm), light years (ly), meters (m), inches (in), feet (ft), centimeters (cm) and many other variations of length & distance units.

Luminous Intensity

Convert between candela (cd), candlepower (cp), millicandela (mcd), violle (violle), hefner unit (HK) and many other variations of luminous intensity units.

Magnetomotive Force

Convert between ampere-turn (AT), electrostatic unit of current (esu), milliampere-turn (mAT), siemen volts (S∙V), kiloampere-turn (kAT) and many other variations of magnetomotive force units.

Mass & Weight

Convert between kilograms (kg), pounds (lb), ounces (oz), carats (ct), newtons (N), grams (g), tons (t) and many other variations of mass & weight units.

Mass Flow Rate

Convert between pounds per hour (lb/hr), kilograms per day (kg/day), ounces per second (oz/s), tons per month (t/mo), milligrams per nanosecond (mg/ns) and many other variations of mass flow rate units.

Mass Flux

Convert between kilograms per second per meter squared (kg/s/m²), pounds per hour per foot per foot (lb/s/ft²), grams per second per meter per meter (g/s/m²), kilograms per days per mile per mile (kg/days/mi²) and many other variations of mass flux units.

Mole Flow Rate

Convert between mole per day (mol/day), millimole per second (mmol/s), gigamole per week (Gmol/wk), megamole per year (Mmol/yr), micromole per minute (µmol/min) and many other variations of mole flow rate units.

Power

Convert between watts (W), joules per hour (J/hr), calories per hour (cal/hr), megawatt (MW), gigawatt (GW), poncelet (p), erg (erg) and many other variations of power units.

Prefix

Convert between deca (da), deci (d), kilo (k), milli (m), micro (µ), mega (M), giga (G), nano (n), peta (P), pico (p), exa (E), atto (a) and many other variations of prefix units.

Pressure

Convert between bar (bar), pascal (Pa), millihg (mHg), torr (Torr), pieze (pz), atmosphere (atm) and many other variations of pressure units.

Radiation Exposure

Convert between coulomb per kilogram (C/kg), roentgen (R), parker (parker), rep (rep), millicoulomb per pound (mC/lb), tissue roentgen (R) and many other variations of radiation exposure units.

Sound Level

Convert between decibels (dB), nepers (Np), bels (B), millibels (mB), microbels (µB), decabels (daB), hectobels (hB), millinepers (mNp) and many other variations of sound level units.

Substance Concentration

Convert between moles per liter (mol/L), molar (M), micromoles per cubic meter (µmol/m³), millimoles per cup (mmol/c), nanomolar (nM) and many other variations of substance concentration units.

Surface Tension

Convert between newtons per meter (N//m), millinewtons per inches (mN/in), ounce-force per foot (ozf/ft), poundal per centimeter (pdl/cm) and many other variations of surface tension units.

Temperature

Convert between degrees fahrenheit (°F), degrees celsius or centigrade (°C), kelvin (K), degrees réaumur (°Ré), degrees newton (°N) and many other variations of temperature units.

Time

Convert between seconds (s), days (days), years (yr), olympiads (olympiads), weeks (wk), months (mo), jubilees (jubilees) and many other variations of time units.

Torque

Convert between newton-meter (N∙m), dyne centimeter (dyn∙cm), poundal foot (pdl∙ft), kilopond millimeter (kp∙mm) and many other variations of torque units.

Velocity

Convert between kilometers per hour (km/h), meters per second (m/s), centimeters per second (cm/s), yards per minute (yd/min) and many other variations of velocity units.

Voltage

Convert between volts (V), kilovolts (kV), millivolts (mV), gigavolts (GV), megavolts (MV) and many other variations of voltage units.

Volume

Convert between gallons (gal), liters (L), cubic inches (in³), cups (c), milliliters (mL), liquid ounces (oz) and many other variations of volume units.

Volume Flow Rate

Convert between gallons per hour (gal/hr), liters per minute (L/min), milliliter per second (mL/s), pint per day (pt/day) and many other variations of volume flow rate units.

Water Weight

Convert between cups (c), gallons (gal), liters (L), milliters (mL), and pints (pt) of water to pounds (lb), ounces (oz), grams (g), kilograms (kg) and many other variations of water weight units.

Weight to Volume

Convert between pounds (lb) and cubic feet (ft³), kilograms (kg) and cubic meters (m³), ounces (oz) and gallons (gal), milligrams (mg) and liters (L) and many other variations of weight to volume units using an extensive list of liquid, material, metal and wood substance densities.

Math Converse