|
Load (unit)
The load, also known as a fodder, fother, and charrus (, "cartload"), is a historic English units, English unit of weight or mass of various amounts, depending on the era, the substance being measured, and where it was being measured. The term was in use by the 13th century, and disappeared with legislation from the 1820s onwards. Modern equivalents of historical weights and measures are often very difficult to determine, and figures given here should be treated with caution. Etymology According to the Oxford English Dictionary, the word "fother" (noun) is derived from: Lead load In very general terms, a "load" or "fother" of metallic lead was approximately or exactly equal to one long ton of 2240 Pound (mass), lbs (1016 kilogramme, kg), also equal to approximately one tonne. Fothers have been recorded from 2184 lbs (991 kg) to 2520 lbs (1143 kg). According to the ''Weights and Measures Acts (UK)#Tractatus de Ponderibus et Mensuris, Tractatus de Ponde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Units
English units were the units of measurement used in England up to 1826 (when they were replaced by Imperial units), which evolved as a combination of the Anglo-Saxons, Anglo-Saxon and Ancient Roman units of measurement, Roman systems of units. Various standards have applied to English units at different times, in different places, and for different applications. Use of the term "English units" can be ambiguous, as, in addition to the meaning used in this article, it is sometimes used to refer to the units of the descendant Imperial system as well to those of the descendant system of United States customary units. The two main sets of English units were the Winchester measure, Winchester Units, used from 1495 to 1587, as affirmed by Henry VII of England, King Henry VII, and the Exchequer Standards, in use from 1588 to 1825, as defined by Queen Elizabeth I. In England (and the British Empire), English units were replaced by Imperial units in 1824 (effective as of 1 January 1826) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilogramme
The kilogram (also spelled kilogramme) is the base unit of mass in the International System of Units (SI), equal to one thousand grams. It has the unit symbol kg. The word "kilogram" is formed from the combination of the metric prefix kilo- (meaning one thousand) and gram; it is colloquially shortened to "kilo" (plural "kilos"). The kilogram is an SI base unit, defined ultimately in terms of three defining constants of the SI, namely a specific transition frequency of the caesium-133 atom, the speed of light, and the Planck constant. A properly equipped metrology laboratory can calibrate a mass measurement instrument such as a Kibble balance as a primary standard for the kilogram mass. The kilogram was originally defined in 1795 during the French Revolution as the mass of one litre of water (originally at 0 °C, later changed to the temperature of its maximum density, approximately 4 °C). The current definition of a kilogram agrees with this original definitio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pint
The pint (, ; symbol pt, sometimes abbreviated as ''p'') is a unit of volume or capacity in both the imperial and United States customary measurement systems. In both of those systems, it is one-eighth of a gallon. The British imperial pint is 20.095% larger than the US pint because the two systems are defined differently. Almost all other countries have standardized on the metric system, so although some of them still also have traditional units called pints (such as for beverages), the volume varies by regional custom. The imperial pint (≈) is used in Ireland, the United Kingdom, and other Commonwealth countries. In the United States, two kinds of pint are used: a liquid pint (≈) and a less common dry pint (≈). Other former British colonies, such as Australia, South Africa and New Zealand, converted to the metric system in the 1960s and 1970s, so while the term may still be in common use in these countries, it may no longer refer to the British imperial pint once ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Peak
The White Peak, also known as the Low Peak, is a limestone plateau that forms the central and southern part of the Peak District in England. It is mostly between and above sea-level and is enclosed by the higher altitude Dark Peak (also known as the High Peak) to the west, north and east. Area Broadly speaking, the White Peak covers the Derbyshire and Staffordshire parts of the Peak District from the Hope Valley southwards to the Weaver Hills near the Churnet Valley. As defined by Natural England, the White Peak national character area covers and includes the area approximately bounded by Ashbourne, Buxton, Castleton, Matlock and Wirksworth. Geology and soils The geology of the White Peak has its origins in the Carboniferous Period, when the area was under a shallow sea that was fringed by reefs, leading to thick deposits of shelly calcareous material. Over millions of years the area rose up and subsided several times, leading to muddy, sandy and peaty deposits overl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smelting
Smelting is a process of applying heat and a chemical reducing agent to an ore to extract a desired base metal product. It is a form of extractive metallurgy that is used to obtain many metals such as iron-making, iron, copper extraction, copper, silver mining#Ore processing, silver, tin, lead smelting, lead and zinc smelting, zinc. Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal behind. The reducing agent is commonly a fossil-fuel source of carbon, such as carbon monoxide from incomplete combustion of coke (fuel), coke—or, in earlier times, of charcoal. The oxygen in the ore binds to carbon at high temperatures, as the Chemical energy, chemical potential energy of the bonds in carbon dioxide () is lower than that of the bonds in the ore. Sulfide ores such as those commonly used to obtain copper, zinc or lead, are roasting (metallurgy), roasted before smelting in order to convert the sulfid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
12 Cha
1 (one, unit, unity) is a number, numeral, and glyph. It is the first and smallest positive integer of the infinite sequence of natural numbers. This fundamental property has led to its unique uses in other fields, ranging from science to sports, where it commonly denotes the first, leading, or top thing in a group. 1 is the unit of counting or measurement, a determiner for singular nouns, and a gender-neutral pronoun. Historically, the representation of 1 evolved from ancient Sumerian and Babylonian symbols to the modern Arabic numeral. In mathematics, 1 is the multiplicative identity, meaning that any number multiplied by 1 equals the same number. 1 is by convention not considered a prime number. In digital technology, 1 represents the "on" state in binary code, the foundation of computing. Philosophically, 1 symbolizes the ultimate reality or source of existence in various traditions. In mathematics The number 1 is the first natural number after 0. Each natural number, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Hundredweight
The hundredweight (abbreviation: cwt), formerly also known as the centum weight or quintal, is a British imperial and United States customary unit of weight or mass. Its value differs between the United States customary and British imperial systems. The two values are distinguished in American English as the short and long hundredweight and in British English as the cental and imperial hundredweight. * The short hundredweight or cental of is defined in the United States customary system. * The long or imperial hundredweight of 8 stone or is defined in the British imperial system. Under both conventions, there are 20 hundredweight in a ton, producing a "short ton" of 2,000 pounds (907.2 kg) and a "long ton" of 2,240 pounds (1,016 kg). History The hundredweight has had many values. In England in around 1300, different hundreds (''centum'' in Medieval Latin) were defined. The Weights and Measures Act 1835 formally established the present imperial hundredweig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Derbyshire
Derbyshire ( ) is a ceremonial county in the East Midlands of England. It borders Greater Manchester, West Yorkshire, and South Yorkshire to the north, Nottinghamshire to the east, Leicestershire to the south-east, Staffordshire to the south and west, and Cheshire to the west. Derby is the largest settlement, and Matlock is the county town. The county has an area of and a population of 1,053,316. The east of the county is more densely populated than the west, and contains the county's largest settlements: Derby (261,400), Chesterfield (88,483), and Swadlincote (45,000). For local government purposes Derbyshire comprises a non-metropolitan county, with eight districts, and the Derby unitary authority area. The East Midlands Combined County Authority includes Derbyshire County Council and Derby City Council. The north and centre of Derbyshire are hilly and contain the southern end of the Pennines, most of which are part of the Peak District National Park. They include Kinde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilograms
The kilogram (also spelled kilogramme) is the base unit of mass in the International System of Units (SI), equal to one thousand grams. It has the unit symbol kg. The word "kilogram" is formed from the combination of the metric prefix kilo- (meaning one thousand) and gram; it is colloquially shortened to "kilo" (plural "kilos"). The kilogram is an SI base unit, defined ultimately in terms of three defining constants of the SI, namely a specific transition frequency of the caesium-133 atom, the speed of light, and the Planck constant. A properly equipped metrology laboratory can calibrate a mass measurement instrument such as a Kibble balance as a primary standard for the kilogram mass. The kilogram was originally defined in 1795 during the French Revolution as the mass of one litre of water (originally at 0 °C, later changed to the temperature of its maximum density, approximately 4 °C). The current definition of a kilogram agrees with this original defini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pound (mass)
The pound or pound-mass is a unit of mass used in both the British imperial and United States customary systems of measurement. Various definitions have been used; the most common today is the international avoirdupois pound, which is legally defined as exactly , and which is divided into 16 avoirdupois ounces. The international standard symbol for the avoirdupois pound is lb; an alternative symbol (when there might otherwise be a risk of confusion with the pound-force) is lbm (for most pound definitions), # ( chiefly in the U.S.), and or ̶ (specifically for the apothecaries' pound). The unit is descended from the Roman (hence the symbol ''lb'', descended from the scribal abbreviation, '). The English word ''pound'' comes from the Roman ('the weight measured in '), and is cognate with, among others, German , Dutch , and Swedish . These units are now designated as historical and are no longer in common usage, being replaced by the metric system. Usage of the un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stone (unit)
The stone or stone weight (abbreviation: st.) is an English units, English and imperial units, British imperial unit of mass equal to 14 avoirdupois Pound (mass), pounds (6.35 kg). The stone continues in customary use in the United Kingdom and Ireland for body weight. Kingdom of England, England and other Germanic languages, Germanic-speaking countries of Northern Europe formerly used various standardised "stones" for trade, with their values ranging from about 5 to 40 Pound (mass)#Historical use, local pounds (2.3 to 18.1 kg) depending on the location and objects weighed. With the advent of metrication, Europe's various "stones" were superseded by or adapted to the kilogram from the mid-19th century onward. Antiquity The name "stone" derives from the historical use of stones for weights, a practice that dates back into antiquity. The Hebrew Law, Biblical law against the carrying of "diverse weights, a large and a small" is more literally translated as "you sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fotmal
The fotmal (, "foot-measure"; ), also known as the foot ('), formel, fontinel, and fotmell, was an English unit of variable weight particularly used in measuring production, sales, and duties of lead. __NOTOC__ Under the Assize of Weights and Measures, it was equal to 70 Merchants' pounds and made up of a load of lead.. & & Elsewhere, it was made of 70 avoirdupois pounds and made up load. According to Kiernan, in 16th-century Derbyshire, the fotmal was divided into "boles" and made up of a fother, meaning it was considered to be 84 avoirdupois pound The pound or pound-mass is a unit of mass used in both the British imperial and United States customary systems of measurement. Various definitions have been used; the most common today is the international avoirdupois pound, which is lega ...s. It continued to be used until the 16th century. References Citations Bibliography * {{Citation, last=Gill, first=M.C., author2-last=Harvey, author2-first=W.S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
