Convert Metric Ton (t) to Ton (Assay) (US) (AT (US)) instantly.

Metric Ton

Ton (Assay) (US)

About these units

Metric Ton (t)

The metric ton, or tonne, equals 1,000 kilograms and is used for measuring large masses such as vehicles, industrial shipments, agricultural yields, waste disposal, and construction materials. Its convenient decimal relationship with kilograms makes it easy to use in logistics, industry, and environmental studies. Many countries express carbon emissions in tonnes of CO₂, linking the unit directly to global sustainability efforts. The metric ton contrasts with the US short ton and UK long ton—its exact definition prevents ambiguity in international trade. Its adoption worldwide demonstrates the advantages of standardized mass units in a global economy.

Ton (Assay) (US) (AT (US))

The US assay ton is a specialized unit used in mining and metallurgy for evaluating ore grades. It is defined as 29.166⅔ grams, a very small mass chosen to simplify calculations relating assay results to tons of ore. The idea is that if an assay ton of sample yields 1 milligram of precious metal, then one actual ton of ore contains 1 ounce of that metal. This scaling makes laboratory results directly translatable to mining yields. While obsolete in modern industrial practice, where metric units dominate, the assay ton remains important in historical mining records and for researchers studying early industrial metallurgy.

More Metric Ton converters

Metric Ton [t] ↔ Kilogram [kg]

Metric Ton [t] ↔ Gram [g]

Metric Ton [t] ↔ Pound [lb]

Metric Ton [t] ↔ Ounce [oz]

Metric Ton [t] ↔ Milligram [mg]

Metric Ton [t] ↔ Stone [st]

Metric Ton [t] ↔ US Ton (Short) [ton (US)]

Metric Ton [t] ↔ UK Ton (Long) [ton (UK)]

Metric Ton [t] ↔ Carat [car, ct]

Metric Ton [t] ↔ Attogram [ag]

Metric Ton [t] ↔ Femtogram [fg]

Metric Ton [t] ↔ Picogram [pg]

Metric Ton [t] ↔ Nanogram [ng]

Metric Ton [t] ↔ Microgram [µg]

Metric Ton [t] ↔ Centigram [cg]

Metric Ton [t] ↔ Decigram [dg]

Metric Ton [t] ↔ Dekagram [dag]

Metric Ton [t] ↔ Hectogram [hg]

Metric Ton [t] ↔ Megagram [Mg]

Metric Ton [t] ↔ Gigagram [Gg]

Metric Ton [t] ↔ Teragram [Tg]

Metric Ton [t] ↔ Petagram [Pg]

Metric Ton [t] ↔ Exagram [Eg]

Metric Ton [t] ↔ Atomic Mass Unit [u]

Metric Ton [t] ↔ Dalton [Da]

Metric Ton [t] ↔ Planck Mass [mₕ]

Metric Ton [t] ↔ Electron Mass [mₑ]

Metric Ton [t] ↔ Muon Mass [mᵤ]

Metric Ton [t] ↔ Proton Mass [mₕ (p)]

Metric Ton [t] ↔ Neutron Mass [mₙ]

Metric Ton [t] ↔ Deuteron Mass [m𝒹]

Metric Ton [t] ↔ Kilogram-force Second/Meter [kgf·s²/m]

Metric Ton [t] ↔ Kilopound [kip]

Metric Ton [t] ↔ Slug [slug]

Metric Ton [t] ↔ Poundal [pdl]

Metric Ton [t] ↔ Pound-force Square Second/Foot [lbf·s²/ft]

Metric Ton [t] ↔ Pennyweight [pwt]

Metric Ton [t] ↔ Scruple (Apothecary) [s.ap]

Metric Ton [t] ↔ Grain [gr]

Metric Ton [t] ↔ Pound (Troy) [lb t]

Metric Ton [t] ↔ Ton (Assay) (US) [AT (US)]

Metric Ton [t] ↔ Ton (Assay) (UK) [AT (UK)]

Metric Ton [t] ↔ Kiloton (Metric) [kt]

Metric Ton [t] ↔ Quintal (Metric) [cwt (m)]

Metric Ton [t] ↔ Hundredweight (US) [cwt (US)]

Metric Ton [t] ↔ Hundredweight (UK) [cwt (UK)]

Metric Ton [t] ↔ Quarter (US) [qr (US)]

Metric Ton [t] ↔ Quarter (UK) [qr (UK)]

Metric Ton [t] ↔ Stone (US) [st (US)]

Metric Ton [t] ↔ Talent (Biblical Hebrew) [talent (H)]

Metric Ton [t] ↔ Mina (Biblical Hebrew) [mina]

Metric Ton [t] ↔ Shekel (Biblical Hebrew) [shekel]

Metric Ton [t] ↔ Bekan (Biblical Hebrew) [bekan]

Metric Ton [t] ↔ Gerah (Biblical Hebrew) [gerah]

Metric Ton [t] ↔ Talent (Biblical Greek) [talent (G)]

Metric Ton [t] ↔ Mina (Biblical Greek) [mina (G)]

Metric Ton [t] ↔ Tetradrachma (Biblical Greek) [tetradrachma]

Metric Ton [t] ↔ Didrachma (Biblical Greek) [didrachma]

Metric Ton [t] ↔ Drachma (Biblical Greek) [drachma]

Metric Ton [t] ↔ Denarius (Biblical Roman) [denarius]

Metric Ton [t] ↔ Assarion (Biblical Roman) [assarion]

Metric Ton [t] ↔ Quadrans (Biblical Roman) [quadrans]

Metric Ton [t] ↔ Lepton (Biblical Roman) [lepton]

Metric Ton [t] ↔ Earth's Mass [M⊕]

Metric Ton [t] ↔ Sun's Mass [M☉]

Convert Metric Ton to Ton (Assay) (US)