Search results
Results from the WOW.Com Content Network
The stone or stone weight (abbreviation: st.) [1] is an English and British imperial unit of mass equal to 14 avoirdupois pounds (6.35 kg). [ nb 1 ] The stone continues in customary use in the United Kingdom and Ireland for body weight .
In the early nineteenth century, there were no standard weight classes. In 1823, the Dictionary of the Vulgar Tongue said the limit for a "light weight" was 12 stone (168 lb, 76.2 kg) while Sportsman's Slang the same year gave 11 stone (154 lb, 69.9 kg) as the limit. [8]
The plural stone is often used when providing a weight (e.g. "this sack weighs 8 stone"). [34] A person's weight is usually quoted in stone and pounds in English-speaking countries that use the avoirdupois system, with the exception of the United States and Canada, where it is usually quoted in pounds. quarter (qr or qtr) 28 12.700 586 36 kg
The kilogram (also spelled kilogramme [1]) is the base unit of mass in the International System of Units (SI), having the unit symbol kg. [1] The word "kilogram" is formed from the combination of the metric prefix kilo- (meaning one thousand) and gram ; [ 2 ] it is colloquially shortened to " kilo " (plural "kilos").
An overview of ranges of mass. To help compare different orders of magnitude, the following lists describe various mass levels between 10 −67 kg and 10 52 kg. The least massive thing listed here is a graviton, and the most massive thing is the observable universe.
Armourstone is available in standardised stone classes, defined by both a lower and upper value of the stone mass within these classes. For instance, Class 60-300 signifies that up to 10% of the stones weigh less than 60 kg (130 lb) and up to 30% weigh more than 300 kg (660 lb).
The recommendation is that we eat around 0.75g of protein per kilo of body weight per day, equating to around 56g for an average man (11st 11lb) and 45g for an average woman (9st 6lb).
The weight of the stone will vary from 16 to 30 lb for men (or 8 to 18 lb for women) depending on which type of stone put event (Braemar stone or Open stone) is being contested and also on the idiosyncrasies of the event (mainly because stones in use have no standard weight). There are also some differences in allowable techniques and rules.