Search results
Results from the WOW.Com Content Network
In the metric system, the mass per unit area of all types of paper and paperboard is expressed in terms of grams per square metre (g/m 2). This quantity is commonly called grammage in both English and French , [ 2 ] though printers in most English-speaking countries still refer to the " weight " of paper.
metre per second squared: m/s 2: acceleration: a: reciprocal metre: m −1: wavenumber: σ, ṽ: vergence (optics) V, 1/ f: kilogram per cubic metre: kg/m 3: density: ρ: kilogram per square metre kg/m 2: surface density: ρ A: cubic metre per kilogram m 3 /kg: specific volume: v: ampere per square metre A/m 2: current density: j: ampere per ...
millijoule per square metre second: mJ/(m 2 ⋅s) energy flux density: g⋅s −3: reciprocal millipascal: mPa −1: compressibility: m⋅g −1 ⋅s 2: millijoule per square metre: mJ/m 2: radiant exposure: g⋅s −2: gram square metre per steradian: g⋅m 2 /sr moment of inertia: m 2 ⋅g⋅rad −2: millijoule second per radian per gram: mN ...
Metric units are units based on the metre, gram or second and decimal (power of ten) multiples or sub-multiples of these. According to Schadow and McDonald, [ 1 ] metric units, in general, are those units "defined 'in the spirit' of the metric system, that emerged in late 18th century France and was rapidly adopted by scientists and engineers.
In the metric system, the mass per unit area of all types of textiles is expressed in grams per square metre (g/m 2). The gram (alternative spelling: gramme; SI unit symbol: g) is a metric system unit of mass. A gram is defined as one thousandth of the SI base unit, the kilogram, or 1 × 10 −3 kg. Square metre (alternative spelling: square ...
The kelvin is defined by setting the fixed numerical value of the Boltzmann constant k to 1.380 649 × 10 −23 J⋅K −1, (J = kg⋅m 2 ⋅s −2), given the definition of the kilogram, the metre, and the second.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Grams_per_square_metre&oldid=771051560"
US spelling: square kilometer: 1.0 km 2 (0.39 sq mi) km2 sqmi; square metre: m2 m 2: US spelling: square meter: 1.0 m 2 (11 sq ft) m2 sqft; square centimetre: cm2 cm 2: US spelling: square centimeter: 1.0 cm 2 (0.16 sq in) cm2 sqin; square millimetre: mm2 mm 2: US spelling: square millimeter: 1.0 mm 2 (0.0016 sq in) mm2 sqin; non-SI metric ...