Convert attogram [ag] to grain [gr] Online | Free weight-and-mass Converter

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Attogram [ag]


The attogram is a metric unit of mass equal to one-quintillionth of a gram.



  • 1 attogram = 0.000000000000000001 grams = 10⁻¹⁸ grams



  • 1 attogram = 10⁻²¹ kilograms



  • Symbol: ag



Key Facts:



  • Used in cutting-edge scientific fields like nanotechnology, physics, and molecular science



  • The prefix "atto-" means 10−1810^{-18} (one quintillionth)



  • Enables measurement of extraordinarily tiny masses, such as single molecules or atoms



The attogram is vital for quantifying masses at the smallest scales currently measurable in science.



Grain [gr]


The grain (gr) is one of the oldest units of mass, traditionally used in various weight systems including troy, apothecary, and avoirdupois.


One grain is defined as exactly 64.79891 milligrams (0.0648 grams). It was originally based on the weight of a single grain of barley or wheat.


Grains are still commonly used today to measure small quantities such as the weight of bullets, arrows, and some pharmaceuticals.


Summary:



  • 1 grain = 64.79891 milligrams (0.0648 grams)



  • Used in troy, apothecary, and avoirdupois systems



  • Common in ammunition and medicine measurements



Popular Weight-and-mass Unit Conversions

Convert attogram [ag] to Other Weight-and-mass Units

attogram [ag] to kilogram kg
attogram [ag] to gram [g]
attogram [ag] to milligram [mg]
attogram [ag] to ton (metric) [t]
attogram [ag] to pound
attogram [ag] to ounce [oz]
attogram [ag] to carat [car,ct]
attogram [ag] to ton (short) [ton (US)]
attogram [ag] to ton (long) [ton (UK)]
attogram [ag] to Atomic mass unit [u]
attogram [ag] to exagram [Eg]
attogram [ag] to petagram [Pg]
attogram [ag] to teragram [Tg]
attogram [ag] to gigagram [Gg]
attogram [ag] to megagram [Mg]
attogram [ag] to hectogram [hg]
attogram [ag] to dekagram [dag]
attogram [ag] to decigram [dg]
attogram [ag] to centigram [cg]
attogram [ag] to microgram [µg]
attogram [ag] to nanogram [ng]
attogram [ag] to picogram [pg]
attogram [ag] to femtogram [fg]
attogram [ag] to dalton
attogram [ag] to kilogram-force square second/meter
attogram [ag] to kilopound [kip]
attogram [ag] to kip
attogram [ag] to slug
attogram [ag] to pound-force square second/foot
attogram [ag] to pound (troy or apothecary)
attogram [ag] to poundal [pdl]
attogram [ag] to ton (assay) (US) [AT (US)]
attogram [ag] to ton (assay) (UK) [AT (UK)]
attogram [ag] to kiloton (metric) [kt]
attogram [ag] to quintal (metric) [cwt]
attogram [ag] to hundredweight (US)
attogram [ag] to hundredweight (UK)
attogram [ag] to quarter (US) [qr (US)]
attogram [ag] to quarter (UK) [qr (UK)]
attogram [ag] to stone (US)
attogram [ag] to stone (UK)
attogram [ag] to tonne [t]
attogram [ag] to pennyweight [pwt]
attogram [ag] to scruple (apothecary) [s.ap]
attogram [ag] to grain [gr]
attogram [ag] to gamma
attogram [ag] to talent (Biblical Hebrew)
attogram [ag] to mina (Biblical Hebrew)
attogram [ag] to shekel (Biblical Hebrew)
attogram [ag] to bekan (Biblical Hebrew)
attogram [ag] to gerah (Biblical Hebrew)
attogram [ag] to talent (Biblical Greek)
attogram [ag] to mina (Biblical Greek)
attogram [ag] to tetradrachma (Biblical Greek)
attogram [ag] to didrachma (Biblical Greek)
attogram [ag] to drachma (Biblical Greek)
attogram [ag] to denarius (Biblical Roman)
attogram [ag] to assarion (Biblical Roman)
attogram [ag] to quadrans (Biblical Roman)
attogram [ag] to lepton (Biblical Roman)
attogram [ag] to Planck mass
attogram [ag] to Electron mass (rest)
attogram [ag] to Muon mass
attogram [ag] to Proton mass
attogram [ag] to Neutron mass
attogram [ag] to Deuteron mass
attogram [ag] to Earths mass
attogram [ag] to Suns mass