Conversion formula how to convert 128 ounces come pounds?

We understand (by definition) that:1⁢oz=0.0625⁢lb

We can collection up a relationship to settle for the variety of pounds.

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1⁢oz128⁢oz=0.0625⁢lbx⁢lb

Now, us cross multiply to settle for ours unknown x:

x⁢lb=128⁢oz1⁢oz*0.0625⁢lb→x⁢lb=8.0⁢lb

Conclusion:128⁢oz=8.0⁢lb


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Conversion in the contrary direction

The inverse of the conversion variable is that 1 lb is equal to 0.125 time 128 ounces.

It can also be expressed as: 128 ounces is equal to 1 0.125 pounds.

Approximation

An almost right numerical an outcome would be: one hundred and also twenty-eight ounces is about zero pounds, or alternatively, a lb is about zero allude one two times one hundred and also twenty-eight ounces.


Units involved

This is exactly how the systems in this conversion are defined:

Ounces

The ounce (abbreviated oz) is a unit that mass provided in many British derived customary equipment of measurement. The is most pervasive in the sleeve sale the groceries in the joined States, yet is likewise used in countless other problem of domestic and international trade in between imperial or customary measurement propelled countries. Similar customary uses include recipes in cookbooks and sales of bulk dry goods. Whilst various definitions have been used throughout history, two continue to be in common use, the avoirdupois oz equal to roughly 28.3 grams and also the troy ounce of around 31.1 grams. The avoirdupois ounce is widely supplied as part of the United claims customary and also British royal systems, but the trojan ounce is now only generally used for the mass of precious metals such together gold, silver, platinum, palladium, rhodium, etc..

Wikipedia web page of ounces

Pounds

The lb or pound-mass (abbreviations: lb, lbm for most pounds) is a unit of mass used in the imperial units, United says customary and other equipment of measurement. A variety of different definitions have been used, the most usual today gift the international avoirdupois pound which is legally identified as specifically 0.45359237 kilograms, and which is divided into 16 avoirdupois ounces.<3> The worldwide standard symbol for the avoirdupois lb is lb.The unit is descended from the roman inn libra (hence the abbreviation lb). The English word pound is cognate with, amongst others, German Pfund, dutch pond, and Swedish pund. All at some point derive from a borrowing right into Proto-Germanic the the Latin expression lībra pondō a lb by weight, in which the word pondō is the ablative instance of the Latin noun pondus.

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Wikipedia page of pounds

Footnotes

<1> The precision is 15 far-reaching digits (fourteen digits to the right of the decimal point).