Grams to Kin (g to kin)

1 gram equals 0.001666666667 kin (rounded).

1 gram = 0.001666666667 kin

How to convert grams to kin

To convert grams to kin, multiply the number of grams by 0.001666666667. The factor is rounded to 10 significant digits. To go the other way, multiply kin by 600.

kin = grams × 0.001666666667

Example: 10 grams = 0.01666666667 kin.

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

Kin (kin)

JapaneseTraditional unit (still used in some regions)

160 monme, exactly 600 g. A traditional Japanese unit of weight, equal to 600 g.

Kin is the Japanese unit that older English sources call the catty. In Japan it was defined as 160 monme, or 16 hundredths of a kan.

After the 1891 Weights and Measures Act tied the kan to exactly 3.75 kg, the kin became exactly 600 g, which is the figure used here. That makes it about 1.32 pounds, a convenient size for everyday goods bought in modest quantities, and it is still the size commonly used for loaves of bread.

Japan moved to the metric system as the sole legal system from 1959, and trade use of the kin was prohibited. The older unit remains familiar to many Japanese shoppers as a size of 600 g.

1 kin = 0.6 kilograms (exactly).

Sources: Wikipedia: Japanese units of measurement; Japanese Wikipedia: Kan

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