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Convert Dalton to Carat

Dalton (Da)
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Carat (ct)

Dalton

The dalton (Da) or unified atomic mass unit (u) is a unit of mass used to express atomic and molecular weights. It is defined as one twelfth of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state, and it is approximately equal to 1.66053906660 × 10⁻²⁷ kg.

Origin:

The dalton is named after the English chemist and physicist John Dalton, who developed the atomic theory of matter. The unit was adopted in 1961 by the International Union of Pure and Applied Chemistry (IUPAC) and the International Union of Pure and Applied Physics (IUPAP) to provide a standardized unit for atomic and molecular weights.

Carat

The carat (ct) is a unit of mass used to measure the weight of gemstones and pearls. One carat is equivalent to 200 milligrams or 0.2 grams. It is commonly used in the jewelry industry to indicate the size and weight of precious stones such as diamonds, rubies, and emeralds.

Origin:

The carat originated from the use of the carob seed (from the Ceratonia siliqua tree) as a reference for weight in ancient times. These seeds were used because of their relatively consistent weight, and they were widely available across regions. The term "carat" comes from the Greek word "keration", which means "little horn," referring to the carob seed. Over time, the carat became standardized, and in 1907, the International Union of Pure and Applied Chemistry (IUPAC) defined the carat as 200 milligrams, ensuring consistency in the measurement of gemstones worldwide.

Convert Dalton to other weight-converter units

1 Dalton = 1.6605390666e-27 Kilogram

1 Dalton = 1.6605390666e-24 Gram

1 Dalton = 1.6605390666e-21 Milligram

1 Dalton = 1.6605390666e-30 Metric Ton

1 Dalton = 1.634315764e-30 Long Ton

1 Dalton = 1.830433937e-30 Short Ton

1 Dalton = 3.660861e-27 Pound

1 Dalton = 5.857377e-26 Ounce

1 Dalton = 8.302695e-24 Carat

1 Dalton = 2.930688e-28 Stone (US)

1 Dalton = 2.616e-28 Stone (UK)

1 Dalton = 2.5625e-23 Grain

1 Dalton = 1.133e-29 Slug

1 Dalton = 1.6605390666e-29 Quintal

1 Dalton = 1.464e-28 Quarter (US)

1 Dalton = 1.308e-28 Quarter (UK)

1 Dalton = 3.660861e-29 Hundredweight (US)

1 Dalton = 3.27e-29 Hundredweight (UK)

1 Dalton = 5.682e-26 Ton (assay) (US)

1 Dalton = 5.072e-26 Ton (assay) (UK)

1 Dalton = 1.6605390666e-30 Tonne

1 Dalton = 1.6605390666e-33 Kiloton

1 Dalton = 1 Dalton

1 Dalton = 1.693e-28 Kilogram-force square second per meter

1 Dalton = 3.660861e-30 Kilopound