度量衡单位换算器

Weights and measures refer to the general term for tools used in daily life to measure the length, volume, and weight of objects. This online unit conversion tool supports conversions for: weight, length, area, volume, pressure, power, heat, temperature, speed, density, force/energy, angle, capacitance, electric current, resistance, data storage, brightness, number systems, time, time zones, Chinese RMB amount in uppercase/lowercase, MD5, Base64, encoding, traditional/simplified Chinese conversion, Chinese pinyin, calendar (traditional almanac) and more.

Below is a brief introduction to some of the unit converters:

Weight unit conversion Supports conversion between tons, kilograms (kg), grams (g), milligrams (mg), Chinese jin, dan, liang, qian, troy pound, troy ounce, pennyweight (dwt), troy grain, long ton (imperial), short ton (US), imperial hundredweight, US hundredweight, stone, pound (lb), ounce (oz), dram (dr), grain and other weight units.

Length unit conversion Supports conversion between kilometers (km), meters (m), decimeters (dm), centimeters (cm), millimeters (mm), micrometers (um), Chinese li, zhang, chi, cun, fen, li, nautical miles (nmi), fathoms, miles (mi), furlongs (fur), yards (yd), feet (ft), inches (in) and other length units.

Area unit conversion Supports conversion between square millimeters (mm²), square centimeters (cm²), square decimeters (dm²), square meters (m²), square kilometers (km²), hectares (ha), Chinese mu, acres, square miles (sq mi), square rods (sq rd), square yards (sq yd), square feet (sq ft), square inches (sq in) and other area units.

Volume unit conversion Supports conversion between cubic meters (m³), hectoliters (hl), decaliters (dal), liters (L), deciliters (dl), centiliters (cl), milliliters, cubic millimeters, barrels (42 gallons), gallons (gal), quarts (qt), pints (pt), gills (gi), cubic yards, cubic feet, cubic inches, fluid ounces, fluid drams, acre-feet, minims (min) and other volume/capacity units.

Temperature unit conversion Temperature is a physical quantity that indicates the degree of hotness or coldness of an object. On a microscopic level, it represents the intensity of thermal motion of an object's molecules. Temperature can only be measured indirectly through certain characteristics of an object that change with temperature, and the scale used to measure the numerical value of an object's temperature is called a temperature scale. Currently, the most widely used temperature scales are the Fahrenheit scale (°F), Celsius scale (°C), thermodynamic scale (K) and international practical temperature scale.

Power unit conversion Supports conversion between watts (W), kilowatts (kW), megawatts (MW), imperial horsepower, metric horsepower, kilogram-meter/second, kilocalorie/second, British thermal unit/second, foot-pound/second, joule/second, newton-meter/second and other power units.

Heat unit conversion Supports conversion between joules (J), kilogram-meter, metric horsepower-hour, imperial horsepower-hour, kilowatt-hour, kilocalorie (kcal), British thermal unit, foot-pound and other heat units.

Pressure unit conversion Supports conversion between bar, megapascal (MPa), kilopascal (kPa), hectopascal (hPa), millibar (mbar), pascal, standard atmospheric pressure, millimeter of mercury (torr), pound-force/square foot, pound-force/square inch, inch of mercury, kilogram-force/square centimeter, kilogram-force/square meter, millimeter of water column and other pressure units.

Speed unit conversion Supports conversion between kilometers/second (km/s), kilometers/hour (km/h), meters/second (m/s), millimeters/second (mm/s), micrometers/second (μm/s), miles/second (mi/s), miles/hour (mi/h), feet/second (ft/s), knots, speed of light, speed of sound and other speed units.

Density unit conversion Supports conversion between grams/cubic centimeter (g/cm³), grams/cubic decimeter (g/dm³), grams/cubic meter (g/m³), kilograms/cubic centimeter (kg/cm³), kilograms/cubic decimeter (kg/dm³), kilograms/cubic meter (kg/m³), ounces/gallon (oz/gal), pounds/cubic foot (lb/ft³), pounds/cubic inch (lb/in³) and other density units.

Force unit conversion Supports conversion between kilogram-force, gram-force, newton, kilonewton, pound-force, kilopound-force, metric ton-force and other force units.

Angle unit conversion Supports conversion between full circle, right angle, percent grade, degree, minute, second, radian, milliradian and other angle units. The angular measurement system is an example of the sexagesimal (base-60) counting system. One degree is defined as 1/360 of a full circle, and the system that uses degrees as the unit to measure angles is called the angular measurement system.

Data storage conversion Supports conversion between bits (b), bytes (B), kilobytes (KB), megabytes (MB), gigabytes (GB), terabytes (TB), petabytes (PB), exabytes (EB), zettabytes (ZB), yottabytes (YB) and other capacity units.

Capacitance unit conversion The capacitance converter supports conversion between farad (F), millifarad (mF), microfarad (µF), nanofarad (nF) and picofarad (pF). The most common capacitance units in circuits are F, nF and pF. In fact, the basic unit of capacitance is 'F', but since the 'F' unit is very large, it is rarely seen in general circuits. There is also a less commonly used capacitance unit: mF.

Time unit conversion Supports conversion between years, months, weeks, days, hours, minutes, seconds (s), milliseconds (ms), microseconds (μs), nanoseconds (ns) and other time units.

RMB amount uppercase/lowercase converter The uppercase Chinese characters for RMB amounts include: zero, one, two, three, four, five, six, seven, eight, nine, ten, hundred, thousand, ten thousand, hundred million. RMB (abbreviated as RMB) is the legal currency of mainland China. Although almost everyone comes into contact with RMB or checks every day, many people are confused about how to write RMB amounts in uppercase.

Time zone converter The formal time zone division includes 24 time zones, each represented by an English letter. Each time zone is divided by 15° of longitude, with one exception: each time zone has a central meridian; for example, GMT belongs to the 'Z' zone, so the suffix 'Z' is usually added after its time. This online tool supports real-time queries of current time in different parts of the world, world time difference queries, can display the current time of major cities around the world in real time, and provides time query functions for major global cities.

Number system converter Supports mutual conversion between decimal, binary, quaternary, octal, hexadecimal and base-32 number systems. The positional counting system (also known as the place-value counting system) is a way of representing numbers, so it is also called the radix counting system or place-value counting system. It can represent all numerical values using a limited set of numeric symbols. The number of numeric symbols that can be used is called the radix or base. If the base is n, it is called the n-ary number system, abbreviated as n-base. Currently, the most commonly used is the decimal system, which usually uses 10 Arabic numerals 0-9 for counting.