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1.79 × 10 36 kg The entire Carina complex. 2.4 × 10 36 kg The Gould Belt of stars, including the Sun (1.2 × 10 6 M ☉) [164] 7–8 × 10 36 kg The supermassive black hole at the center of the Milky Way, associated with the radio source Sagittarius A* (3.7±0.2 × 10 6 M ☉) [165] 8 × 10 36 kg
lb/yd3 kg/m3 (lb/cuyd kg/m3) lb/yd3 g/m3 (lb/cuyd g/m3) Energy. Energy ; system unit unit-code symbol or abbrev. notes sample default conversion combination
[36] [37] Suggested amounts vary from 1.2 to 1.4 g/kg for those doing endurance exercise to as much as 1.6-1.8 g/kg for strength exercise [37] [39] and up to 2.0 g/kg/day for older people, [42] while a proposed maximum daily protein intake would be approximately 25% of energy requirements i.e. approximately 2 to 2.5 g/kg. [36]
J⋅kg −1: 1974 SI unit erg per gram erg/g erg⋅g −1: 1950 1.0 × 10 −4 Gy: rad: rad 100 erg⋅g −1: 1953 0.010 Gy Equivalent dose (H) sievert: Sv J⋅kg −1 × W R: 1977 SI unit röntgen equivalent man: rem 100 erg⋅g −1 × W R: 1971 0.010 Sv Effective dose (E) sievert: Sv J⋅kg −1 × W R × W T: 1977 SI unit röntgen ...
In light-water reactors, 1 kg of natural uranium – following a corresponding enrichment and used for power generation– is equivalent to the energy content of nearly 10,000 kg of mineral oil or 14,000 kg of coal. [16] Comparatively, coal, gas, and petroleum are the current primary energy sources in the U.S. [17] but have a much lower energy ...
Trett (or tret) was an allowance made up until the early 19th century, for waste, dust, and other impurity in items in commerce, generally amounting to 4 pounds (1.8 kg) in each 104 pounds (47 kg) (3.85%). It fell into disuse because merchants preferred to simply adjust the price, rather than make a calculation for trett.
That is, the molar mass of a chemical compound expressed in g/mol or kg/kmol is numerically equal to its average molecular mass expressed in Da. For example, the average mass of one molecule of water is about 18.0153 Da, and the mass of one mole of water is about 18.0153 g.
It has a basic combat load of 400 rounds in four 100-round pouches weighing 27.1 lb (12.3 kg). Compared to the M249 light machine gun weighing 19.2 lb (8.7 kg) unsuppressed, with a basic combat load of 600 rounds in three 200-round pouches, weighing 20.8 lb (9.4 kg), the XM250 light machine gun weighs about 4 lb (1.8 kg) less and a gunner ...