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Convert Milligram to Tonne

Milligram (mg)
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Tonne (t)

Milligram

The milligram (mg) is a unit of mass in the metric system, equal to one-thousandth of a gram (0.001 g) or one-millionth of a kilogram (0.000001 kg). Since the gram and kilogram are defined using the Planck constant (h) in the International System of Units (SI), the milligram is indirectly tied to this same constant, ensuring precision and consistency.

Origin:

The milligram originated as a derived unit of mass within the metric system, introduced during the French Revolution in the late 18th century. As part of the decimal-based metric system, it was designed to provide a smaller and more convenient unit for measuring very light objects, especially in scientific and medical contexts. It is defined in relation to the gram, which was originally based on the mass of one cubic centimeter of pure water at 4°C.

Tonne

The tonne (t) is a unit of mass equal to 1,000 kilograms (1,000 kg) or 1 megagram (1 Mg). It is part of the metric system but is not an SI unit. However, it is accepted for use with the SI due to its widespread application in measuring large masses, such as in industry and transportation.

Origin:

The tonne was introduced in the 1790s during the creation of the metric system in France. It was established as a convenient way to represent large quantities of mass, aligning with the decimal-based nature of the system. The term "tonne" is derived from the Old French word "tonne", meaning a large cask or barrel, reflecting its use in measuring heavy loads. Over time, it became a standardized unit used globally in fields like shipping, agriculture, and environmental science.

Convert Milligram to other weight-converter units

1 Milligram = 0.000001 Kilogram

1 Milligram = 0.001 Gram

1 Milligram = 1 Milligram

1 Milligram = 9.999999999e-10 Metric Ton

1 Milligram = 9.842073304e-7 Long Ton

1 Milligram = 1.10231221e-9 Short Ton

1 Milligram = 0.0000022046 Pound

1 Milligram = 0.000035274 Ounce

1 Milligram = 0.005 Carat

1 Milligram = 1.763698097e-7 Stone (US)

1 Milligram = 1.574730444e-7 Stone (UK)

1 Milligram = 15432358.353 Grain

1 Milligram = 0.0154323584 Slug

1 Milligram = 1e-8 Quintal

1 Milligram = 8.818490487e-8 Quarter (US)

1 Milligram = 7.87365222e-8 Quarter (UK)

1 Milligram = 2.204622621e-8 Hundredweight (US)

1 Milligram = 1.968413055e-8 Hundredweight (UK)

1 Milligram = 0.0000342857 Ton (assay) (US)

1 Milligram = 0.0000306122 Ton (assay) (UK)

1 Milligram = 1e-9 Tonne

1 Milligram = 1e-12 Kiloton

1 Milligram = 602217364335000000000 Dalton

1 Milligram = 1.019716212e-7 Kilogram-force square second per meter

1 Milligram = 2.204622621e-9 Kilopound