Convert ounce to Castilian libra (Spain)
ounce
Definition: An ounce (symbol: oz) is a unit of mass in the imperial and US customary systems of measurement. The avoirdupois ounce (the common ounce) is defined as exactly 28.349523125 grams and is equivalent to one sixteenth of an avoirdupois pound.
History/origin: The origin of the term ounce stems from the Roman uncia, which means a "twelfth part," and the use of a standardized copper bar which defined both the Roman pound and foot. The copper bar was divided into twelve equal parts, called unciae. This relationship between the Roman pound and foot eventually contributed to the uncia being the basis of the modern inch as well as the common ounce. The ounce has been used as a standard of mass throughout history for different applications and with different definitions. Examples include the Dutch metric ounce (100g), French ounce (30.59g), and the Spanish ounce (28.75g), among others. The current definition of the ounce, the international avoirdupois ounce was adopted in 1959.
Current use: The ounce is still a standard unit of mass in the US customary system of measurement. It is mostly used in the United States for measuring packaged food products, food portions, and postal items, among other things. The ounce is still used in some other countries around the world that have roots in British history and culture. Due to metrication, the United Kingdom (UK) no longer officially uses the ounce. It is however, still used in some settings in the UK, such as restaurants.
Castilian libra (Spain)
Definition: Castilian libra (Spain) is a measure of mass. For conversion purposes, its value is 0.460093 times the reference unit, kilogram.
ounce to Castilian libra (Spain) Conversion Table
| ounce [oz] | Castilian libra (Spain) [lb] |
|---|---|
| 0.01 ounce | 0.000616 Castilian libra (Spain) |
| 0.10 ounce | 0.006162 Castilian libra (Spain) |
| 1 ounce | 0.0616 Castilian libra (Spain) |
| 2 ounce | 0.1232 Castilian libra (Spain) |
| 3 ounce | 0.1849 Castilian libra (Spain) |
| 5 ounce | 0.3081 Castilian libra (Spain) |
| 10 ounce | 0.6162 Castilian libra (Spain) |
| 20 ounce | 1.23 Castilian libra (Spain) |
| 50 ounce | 3.08 Castilian libra (Spain) |
| 100 ounce | 6.16 Castilian libra (Spain) |
| 1000 ounce | 61.62 Castilian libra (Spain) |
How to Convert ounce to Castilian libra (Spain)
1 ounce = 0.061617 Castilian libra (Spain)
1 Castilian libra (Spain) = 16.23 ounce
Example
Convert 15 ounce to Castilian libra (Spain):
15 ounce = 15 × 0.061617 Castilian libra (Spain) = 0.924254 Castilian libra (Spain)
