Unit Converters

Convert between metric, imperial, and other length units including meters, kilometers, inches, feet, miles, and more with real-time conversion

Convert between metric and US customary volume units including mL, L, tsp, tbsp, fl oz, cups, pints, quarts, and gallons with real-time conversion

Convert between metric, imperial, scientific, and other weight units including kilograms, pounds, ounces, grams, and more with precision control

Convert between square meters, square feet, acres, hectares, and other area units for real estate, construction, and land measurement with high precision

Convert between pressure, volume, temperature, and moles using the ideal gas law (PV = nRT)

Convert between dry volume units including bushels, pecks, dry gallons, and more. Perfect for agriculture, grain storage, and bulk material handling

Convert between specific volume units including m³/kg, ft³/lb, and more. Essential for thermodynamics and fluid mechanics

Convert between fuel efficiency units based on volume including L/100km, mpg, and more. Essential for automotive engineering and fuel analysis

Convert between frequency and wavelength units including Hz, THz, nm, μm, and more. Essential for optics and electromagnetic wave analysis

Convert between lumber volume units including board feet, cubic meters, cubic feet, and more. Essential for woodworking and construction

Convert between moment of force units including N·m, lbf·ft, and more. Essential for mechanical engineering and statics

Convert between heat density units including J/m³, BTU/ft³, cal/cm³, and more. Essential for heat storage and thermal analysis

Convert between heat flux density units including W/m², BTU/hr·ft², cal/s·cm², and more. Essential for heat transfer analysis

Convert between mass flow rate units including kg/s, lb/min, g/h, and more. Essential for chemical engineering and fluid dynamics

Convert between molar flow rate units including mol/s, kmol/h, lbmol/min, and more. Essential for chemical engineering and reaction kinetics

Convert between mass flux density units including kg/m²·s, lb/ft²·hr, g/cm²·min, and more. Essential for mass transfer analysis

Convert between linear charge density units including C/m, C/cm, and more. Essential for electrical engineering and electrostatics

Convert between surface charge density units including C/m², C/cm², and more. Essential for electrical engineering and electrostatics

Convert between magnetomotive force units including ampere-turns, gilberts, and more. Essential for electrical engineering and electromagnetics

Convert between magnetic flux density units including teslas, gauss, and more. Essential for electrical engineering and electromagnetics

Convert between different radiation units including gray, rad, sievert, and rem. Essential for health physics, nuclear science, and medical imaging.

Convert between pH values, hydrogen ion concentrations (H+), hydroxide ion concentrations (OH-), and pOH. Essential for chemistry labs and water quality testing

Convert between g-force, acceleration (m/s², ft/s²), Gal, and related units. Essential for physics, aerospace, and automotive testing

Convert between typography units including points, picas, ems, rems, and more. Essential for graphic design and web development

Convert between AWG, SWG, millimeters, and inches for electrical engineering and manufacturing

Convert between salinity and total dissolved solids units including PSU, g/kg, mg/L, and more

Convert between fuel efficiency units based on mass including g/kWh, lb/hp·hr, and more. Essential for automotive engineering and fuel analysis

Convert between dynamic viscosity units including Pa·s, poise, centipoise, and more. Essential for fluid dynamics and rheology

Convert between kinematic viscosity units including m²/s, stokes, centistokes, and more. Essential for fluid dynamics and flow analysis

Convert between W/m², mW/cm², BTU/hr·ft², cal/cm²·min, erg/cm²·s, and solar flux units. Essential for optics, solar energy, and environmental science

Convert between heat transfer coefficient units including W/m²·K, BTU/hr·ft²·°F, cal/s·cm²·°C, and more. Perfect for engineering, HVAC, construction, and thermal analysis

Convert between angular velocity units including rad/s, deg/s, RPM, and more. Essential for mechanical engineering, robotics, and rotational motion analysis

Convert between acceleration units including m/s², ft/s², g-force, and more. Essential for physics, automotive testing, and aerospace applications

Convert between angular acceleration units including rad/s², deg/s², and more. Essential for mechanical engineering and rotational dynamics

Convert between moment of inertia units including kg·m², lb·ft², and more. Essential for mechanical engineering and rotational dynamics

Convert between temperature interval units including K, °C, °F, and °R. Essential for thermodynamics and temperature difference calculations

Convert between thermal expansion coefficient units including 1/K, 1/°C, 1/°F, and more. Essential for materials science and engineering

Convert between thermal resistance units including K/W, °C/W, °F·hr/BTU, and more. Essential for heat transfer and insulation analysis

Convert between thermal conductivity units including W/m·K, BTU/hr·ft·°F, cal/s·cm·°C, and more. Essential for heat transfer analysis

Convert between specific heat capacity units including J/kg·K, BTU/lb·°F, cal/g·°C, and more. Essential for thermodynamics and heat calculations

Convert between molar concentration units including mol/L, mol/m³, lbmol/ft³, and more. Essential for chemistry and chemical engineering

Convert between solution concentration units including %, ppm, ppb, mg/L, and more. Essential for chemistry and environmental analysis

Convert between surface tension units including N/m, dyn/cm, lb/ft, and more. Essential for fluid mechanics and interfacial phenomena

Convert between luminance units including cd/m², nit, stilb, lambert, and more. Essential for lighting design and photometry

Convert between luminous intensity units including candela, lumen/steradian, and more. Essential for lighting design and photometry

Convert between illumination units including lux, foot-candle, phot, and more. Essential for lighting design and photometry

Convert between digital image resolution units including DPI, PPI, pixels/cm, and more. Essential for digital imaging and printing

Convert between electric charge units including coulombs, ampere-hours, faradays, and more. Essential for electrical engineering and electrochemistry

Convert between electric potential units including volts, millivolts, kilovolts, and more. Essential for electrical engineering

Convert between electric resistance units including ohms, milliohms, kilohms, and more. Essential for electrical engineering

Convert between electric resistivity units including Ω·m, Ω·cm, μΩ·cm, and more. Essential for electrical engineering and materials science

Convert between electric conductance units including siemens, millisiemens, and more. Essential for electrical engineering

Convert between capacitance units including farads, microfarads, picofarads, and more. Essential for electrical engineering

Convert between inductance units including henries, millihenries, microhenries, and more. Essential for electrical engineering

Convert between magnetic field strength units including A/m, Oe, and more. Essential for electrical engineering and electromagnetics

Convert between magnetic flux units including webers, maxwells, and more. Essential for electrical engineering and electromagnetics

Convert between SI prefixes including kilo, mega, giga, milli, micro, nano, and more. Essential for scientific notation and unit scaling

Convert between data transfer rate units including bits/s, bytes/s, Mbps, Gbps, and more. Essential for networking and data communication

Convert between sound units including decibels, bel, neper, and more. Essential for audio engineering and acoustics