Ons
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Definisi
Satuan imperial ganda: sebagai satuan massa (avoirdupois), 1 oz = 28,3495 g (1/16 pon); sebagai satuan volume, 1 ons cair AS = 29,5735 mL.
Penjelasan
The mass ounce and fluid ounce are separate units that should not be confused. One US fluid ounce is defined to make a pint of water weigh approximately one pound — a practical approximation since water's density is close to 1 g/mL. Gold and silver use the troy ounce (31.1035 g), which is heavier than the avoirdupois ounce. Nutrition labels in the US commonly express serving sizes in ounces.
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RELATED TERMS
Sistem Imperial
Sistem pengukuran yang digunakan terutama di Amerika Serikat, berdasarkan satuan Inggris historis.
Berat Troy
Sistem berat yang digunakan untuk logam mulia dan batu permata.
Avoirdupois
Sistem berat standar berbasis pon 16 ons, digunakan untuk barang sehari-hari.
Daya Kuda
Satuan daya; satu daya kuda mekanis setara dengan sekitar 745,7 watt.
BTU (British Thermal Unit)
Jumlah panas yang diperlukan untuk menaikkan suhu satu pon air sebesar satu derajat Fahrenheit.