It is commonly referred to as a metric ton in the United States. The tonne ( symbol: t) is a metric unit of mass equal to 1,000 kilograms. The unit symbol is μg according to the International System of Units the recommended symbol in the United States and the United Kingdom when communicating medical information is mcg. In the metric system, a microgram or microgramme is a unit of mass equal to one-millionth of a gram. The abbreviation for milligram is mg.įORMULA FOR CONVERTING GRAMS TO MICROGRAMS:~ A gram is equal to the mass of one milliliter, one-thousandth of a liter, of water at 4 degrees C. The weight converter app is an efficient kg to gram converter.įORMULA FOR CONVERTING GRAMS TO MILLIGRAMS:~Ī unit of measurement of mass in the metric system equal to a thousandth of a gram. a gram is now defined as one-thousandth of the SI base unit, the kilogram, or 1×10−3 kg, which itself is defined by the International Bureau of Weights and Measures, not in terms of grams, but by taking the fixed numerical value of the Planck constant h to be 6.62607015×10−34 kg⋅m2⋅s−1. The gram (SI unit symbol: g) is a metric system unit of mass. It is a widely used measure in science, engineering, and commerce worldwide, and is often simply called a kilo in everyday speech. The kilogram (also kilogram) is the base unit of weight or mass in the International System of Units (SI), the current metric system, having the unit symbol kg. The formulas and the converted units for the weight converter app are discussed below.įORMULA FOR CONVERTING GRAMS TO KILOGRAMS:~ The inertia and the inertial mass describe the same properties of physical bodies at the qualitative and quantitative level respectively, by other words, the mass quantitatively describes the inertia. The weight or mass of an object determines its acceleration in the presence of an applied force. In physics, mass is not the same as weight, even though mass is often determined by measuring the object's weight using a spring scale, rather than a balance scale comparing it directly with known masses. The basic SI unit of weight or mass is the kilogram (kg). An object's mass also determines the strength of its gravitational attraction to other bodies. The abbreviation for the "Unit of weight Kilogram" is kg.Weight is both a property of a physical body and a measure of its resistance to acceleration (a change in its state of motion) when a net force is applied. The abbreviation for the "Unit of weight Pound" is lbs. Basis for conversion Pound (lbs) to Kilogram (kg) and vice versa This is a cylinder made of platinum-iridium, which is kept in a safe by the International Office of Weights and Measures in Paris.Īll other units of mass or weight in the metric system are derived from the kilogram (e.g., 1 t = 1 000 kg, 1 kg = 1 000 g). Since 1889 it has been defined by the mass of the international prototype kilogram or original kilogram. The kilogram is the basic unit of mass, i.e., weight. The avoirdupois pound described here is equivalent to 16 ounces and should not be confused with the troy pound, which is now used only rarely for precious metals and is derived from the troy ounce. Thus, 1 pound is equivalent to 0.45359237 kilograms, and 1 kilogram is equivalent to 2.20462262 pounds. Many different definitions have been used, but today the international avoirdupois pound is the most common unit and is officially defined as exactly 0.45359237 kilograms. The pound is an Anglo-American unit of weight and does not belong to the SI International System of Units (Système international d'unités).
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