Search results
Results from the WOW.Com Content Network
However, apothecaries' weight has now been superseded by the metric system. One important difference is the widespread use in Britain of the stone of 14 pounds (6.350 293 18 kg) for body weight; this unit is not used in the United States, although flour was sold by a barrel of 196 pounds (14 stone) until World War II.
The complete conversion of 1 kg of matter into pure energy would yield the theoretical maximum (E = mc 2) of 89.8 petajoules, which is equivalent to 21.5 megatons of TNT. No such method of total conversion as combining 500 grams of matter with 500 grams of antimatter has yet been achieved.
The former Weights and Measures office in Seven Sisters, London (590 Seven Sisters Road). The imperial system of units, imperial system or imperial units (also known as British Imperial [1] or Exchequer Standards of 1826) is the system of units first defined in the British Weights and Measures Act 1824 and continued to be developed through a series of Weights and Measures Acts and amendments.
m gu is the weight of the small arm expressed in kilograms (kg). m p is the weight of the projectile expressed in grams (g). m c is the weight of the powder charge expressed in grams (g). v gu is the velocity of the small arm expressed in meters per second (m/s). v p is the velocity of the projectile expressed in meters per second (m/s).
The fluid ounce is distinct from the (international avoirdupois) ounce as a unit of weight or mass, although it is sometimes referred to simply as an "ounce" where context makes the meaning clear (e.g., "ounces in a bottle"). A volume of pure water measuring one imperial fluid ounce has a mass of almost exactly one ounce.
The Spanish pound (Spanish: libra) was 460 g. [12] The Spanish ounce (Spanish onza) was 1 ⁄ 16 of a pound, i.e. 28.75 g. [13] It was further subdivided into 16 adarmes (each 1.8 grams). For pharmaceutical use, the Greek dracma was used, subdividing the Spanish ounce into 8 (3.6 grams), due to being equivalent to 1 ⁄ 12 of an
The Gewehr 98 or model 98 (M98) rifle is a manually operated, magazine-fed, controlled-feed bolt-action rifle, 1,250 mm (49 in) in length and 4.09 kg (9.0 lb) in weight. It has a 740 mm (29 in) long rifled barrel and carries 5 rounds of ammunition in an internal magazine .
Tonnage is a measure of the capacity of a ship, and is commonly used to assess fees on commercial shipping.The term derives from the taxation paid on tuns or casks of wine. In modern maritime usage, "tonnage" specifically refers to a calculation of the volume or cargo volume of a ship.