Converts amount of substance from one unit to another e.g. from millimoles (mmol) to number of particles (atoms or molecules depending on substance) or vice versa.
Angle units converter. Converts radians, degrees, turns and many more.
Area units converter. Converts square meters, square foots, acres, hectars and about 50 other units.
Bandwidth units converter. Converts KB/s, Mbps etc. All known units of bandwidth in two different bases: 1000 and 1024.
Data units converter. Converts bits, bytes, megabytes, gigabytes itd. All known units of data in two different bases: 1000 and 1024. This calculator handles some less known data units: nibbles, octets, pixels (24/48-bit), words, quads, long-words etc.
Density units converter - converts units between kilograms per cubic meter, grams per liter, ounces per galon etc. Both metric and imperial (US and UK) units are included. Also, you will find more exotic units here, such as multiplicity of Earth density or femtograms per liter.
Converts dimensionless quantity units such as percent, permile, ppm (parts per million) mU (miliuno) etc.
Converts dipole moment from one unit to another e.g. from debyes to atomic units or vice versa.
Converts electric current from one unit to another e.g. from miliamperes (mA) to amperes (A) or vice versa.
More than 170 restivity units. Here you found common units such as ohm times metre (Ω × m) or ohm times inch (Ω × inch), but also less known for example statohm times inch (statohm × inch).
Converts electrical capacitance value from one unit to another e.g. from farads (F) to microfarads (µF) or vice versa.
Energy units converter. Converts joules, calories, many physical, british, american and time related units.
Converts force from one unit to another e.g. from newtons (N) to dynes (dyn) or vice versa.
More than 25 frequency units. Common SI units such as hertz (Hz), kilohertz (kHz), gigahertz (GHz), but also some less known like radians per seconds, RPM (rotatinions per minute) or degrees per hours.
Fuel consumption units converter. Converts l/100km, miles/gallon and many other british, american and metric based units.
Length units converter - converts units between kilometers, meters, decimeters, angstroms, miles, feet, inches, american/imperial units, nautical (sea) units and astronomical units
Mass (weight) units converter - converts units between metric (tons, kilograms, etc.), Avoirdupois/US (pounds, ounces) and troy systems
Power units converter. This calculator converts between horsepower, wats and over a dozen other power units.
Pressure units converter. Easy conversion of pascals, atmosfpheres, bars and other pressure related units.
Converts electrical resistance value from one unit to another e.g. from ohms (Ω) to megaoms (MΩ) or vice versa.
Specific heat capacity units converter - converts units based on various energy units (joules, calories, kilocalories), temperature units (Kelvins, Celsius or Fahrenheit degrees) and mass units (grams, kilograms).
Speed (velocity) units converter - converts units between metric (kilometres per hour, meters per second and many more), british-american (miles per hour, foot per second and many more), nautical (knots) and some other (machs, speed of light etc.)
Temperature units converter. Easy conversion of Kelvin, Celsius, Fahrenheit, Rankine and other temperature related (heat) units.
Time units converter - converts units between seconds, milliseconds, minutes, hours, days etc.
Converts voltage from one unit to another e.g. from milivolts (mV) to volts (V) or vice versa.
Converter of volume units (also capacity units). Supports 110+ different units used over the world. Gallons, litres, cubic meters, pints, barrels and 100+ other !
