Grams to Arrobas (Brazilian) (g to @)

1 gram equals 0.00006666666667 arrobas (Brazilian) (rounded).

1 gram = 0.00006666666667 arrobas (Brazilian)

How to convert grams to arrobas (Brazilian)

To convert grams to arrobas (Brazilian), multiply the number of grams by 0.00006666666667. The factor is rounded to 10 significant digits. To go the other way, multiply arrobas (Brazilian) by 15,000.

arrobas (Brazilian) = grams × 0.00006666666667

Example: 10 grams = 0.0006666666667 arrobas (Brazilian).

About these units

Gram (g)

Metric (SI)Current unit

One thousandth of a kilogram. The standard unit for food quantities and small objects.

A gram was once defined as a small drop of the natural world. The French National Convention of 1795 set it as the absolute weight of a volume of pure water equal to a cube one hundredth of a metre on each side, a cubic centimetre. The reference temperature was first the melting point of ice and was later changed to the temperature of maximum density of water, about 4 degrees Celsius. The word came into French as gramme, from Late Latin gramma, itself from the Greek for a letter or small mark; in Late Antiquity it meant about one twenty-fourth of an ounce.

The gram was the base unit of mass in the centimetre-gram-second system, but in 1960 the SI took the kilogram as its base unit, which made the gram one thousandth of it. That is why it appears in so many everyday places: it is the standard for non-liquid ingredients in cooking and shopping, and nutrition labels commonly list contents per 100 g. For a sense of scale, a small paper clip or a pen cap weighs about a gram, and a Japanese 1-yen coin is close to exactly that, while a US penny is around 2.5 g.

1 gram = 0.001 kilograms (exactly).

Sources: Wikipedia: Gram; Wikipedia: Kilogram

Arroba (Brazilian) (@)

Spanish & PortugueseTraditional unit (still used in some regions)

Exactly 15 kg. Used in Brazil for the weight of cattle and cotton.

Arabic ar-rubʿ, a quarter, is the root of arroba, which was a fourth of a quintal in the Iberian trade world. Portugal carried the unit to Brazil, and in Portugal the arroba was about 14.7 kilograms, while parts of Spain such as Galicia, Aragon and Andalusia used about 11.5.

Brazil's modern metric arroba is 15 kilograms, the figure used here, and the agricultural sector still relies on it, mainly for cattle and cotton. Elsewhere in Latin America the value differs: 12.5 kilograms in Colombia, Ecuador and Peru, while Bolivia's national arroba is a volume of 30.46 liters. Because the symbol @ is also the word arroba in Spanish and Portuguese, the same sign serves as the email at-sign in those languages.

1 arroba (Brazilian) = 15 kilograms (exactly).

Sources: Wikipedia: Arroba

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