Pounds to Liters [water]
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Conversion Table

How to convert

1 pound (lb) = 0.45359237 liter (l). Pound (lb) is a unit of Weight used in Standard system. Liter (l) is a unit of Volume used in Metric system. Please note this is weight to volume conversion, this conversion is valid only for pure water at temperature 4 °C.
US oz = 28.349523125 g
US fl oz = 29.5735295625 ml (milliliters) = 29.5735295625 g (grams) of pure water at temperature 4 °C.
US cup = 8 fl oz = 236.5882365 ml (milliliters) = 236.5882365 g (grams) of pure water at temperature 4 °C.

Pounds: A Unit of Weight

Definition of the Pound

A pound is a unit of weight that measures how much force an object or substance exerts on a scale due to gravity. It is equal to 0.45359237 kilograms, or 16 ounces, or 7000 grains. One pound can also be written as lb or lbs.

History of the Pound

The pound was originally defined in ancient Rome as the mass of a bronze bar called a libra, which was divided into 12 ounces. The libra was later adopted by various regions and countries in Europe, such as England, France and Germany, with different values and subdivisions.

The pound as we know it today is based on the avoirdupois system, which was developed in the 13th century in France and England. The avoirdupois pound was standardized in 1959 by an international agreement among the United States, Canada, Australia, New Zealand and South Africa as exactly 0.45359237 kilograms.

The pound, as well as other units of weight, such as the ounce and the ton, were introduced in the 19th century as part of the imperial system of measurement that aimed to unify the units used in the British Empire. The pound was officially adopted by the International System of Units (SI) in 1960 as one of the seven base units.

How to Convert Pounds

To convert pounds to other units of weight, we need to use conversion factors that relate the pound to the desired unit. For example, to convert pounds to kilograms, we need to know that one kilogram is equal to 2.2046226218 pounds. Therefore, one pound is equal to 0.45359237 kilograms.

Here are some common conversion factors for pounds:

• 1 lb = 0.45359237 kg
• 1 lb = 16 oz
• 1 lb = 7000 gr
• 1 lb = 0.0005 t
• 1 lb = 0.0714285714 st

To convert from other units of weight to pounds, we need to use the inverse of these conversion factors. For example, to convert kilograms to pounds, we need to multiply by 2.2046226218.

Where Pounds are Used

The pound is a unit of weight that is widely used in the United States and some other countries that have historical ties with Britain, such as Canada and Australia. It is commonly used to measure the weight of people, animals, food, clothes and other everyday items. For example, an average adult male in the United States has a weight of about 198 lbs.

The pound is also used to measure some physical quantities such as force, pressure and torque. For example, one pound-force (lbf) is equal to one pound times the standard acceleration due to gravity (32.174 ft/s²).

Example Conversions of Pounds to Other Units

Here are some examples of how to convert pounds to other units of weight using the conversion factors given above:

• 2 lb = 2 x 0.45359237 kg = 0.90718474 kg
• 3 lb = 3 x 16 oz = 48 oz
• 4 lb = 4 x 7000 gr = 28000 gr
• 5 lb = 5 x 0.0005 t = 0.0025 t
• 6 lb = 6 x 0.0714285714 st = 0.4285714284 st

Conclusion

The pound is a unit of weight that measures how much force an object or substance exerts on a scale due to gravity. It is equal to 0.45359237 kilograms, or 16 ounces, or 7000 grains. The pound is widely used in the United States and some other countries that have historical ties with Britain, such as Canada and Australia, as well as some physical quantities such as force, pressure and torque. To convert pounds to other units of weight, we need to use conversion factors that relate the pound to the desired unit.

Liters - A Unit of Volume

Definition of the Liter

A liter (international spelling) or liter (American English spelling) (SI symbols L and l) is a unit of volume that is used in the metric system. It is defined as the volume of a cube with sides of 10 centimeters (0.1 meter) in length.

One liter is equal to 1000 cubic centimeters, 0.001 cubic meters, or 1 cubic decimeter.

History of the Liter

The liter is derived from the litron, which was an old French unit of volume that was based on the Greek unit of weight called the litra. The litron was equal to about 0.831 liters. The word liter was first used in 1795 by the French chemist Antoine Lavoisier as a unit of volume for liquids and gases. The liter was originally defined as the volume of one kilogram of pure water at 4 °C and standard atmospheric pressure.

The liter was later redefined several times based on different physical standards, such as a platinum-iridium cylinder and a wavelength of light. The current definition of the liter, adopted in 1964, is based on the cubic meter, which is the SI unit of volume. The liter is not an SI unit, but it is accepted by the CGPM (the standards body that defines the SI) for use with the SI.

How to Convert Liters

To convert liters to other units of volume, you need to multiply or divide by the appropriate conversion factor. Here are some common conversion factors and examples:

• To convert liters to cubic centimeters, multiply by 1000.
  • Example: 2 L x 1000 = 2000 cm3
• To convert liters to cubic meters, multiply by 0.001.
  • Example: 2 L x 0.001 = 0.002 m3
• To convert liters to cubic decimeters, multiply by 1.
  • Example: 2 L x 1 = 2 dm3
• To convert liters to gallons (US liquid), multiply by 0.264.
  • Example: 2 L x 0.264 = 0.528 gal
• To convert liters to bushels (US), multiply by 0.037.
  • Example: 2 L x 0.037 = 0.074 bu
• To convert liters to barrels (oil), multiply by 0.0063.
  • Example: 2 L x 0.0063 = 0.0126 bbl

To convert other units of volume to liters, you need to divide by the appropriate conversion factor. Here are some common conversion factors and examples:

• To convert cubic centimeters to liters, divide by 1000.
  • Example: 2000 cm3 / 1000 = 2 L
• To convert cubic meters to liters, divide by 0.001.
  • Example: 0.002 m3 / 0.001 = 2 L
• To convert cubic decimeters to liters, divide by 1.
  • Example: 2 dm3 / 1 = 2 L
• To convert gallons (US liquid) to liters, divide by 0.264.
  • Example: 0.528 gal / 0.264 = 2 L
• To convert bushels (US) to liters, divide by 0.037.
  • Example: 0.074 bu / 0.037 = 2 L
• To convert barrels (oil) to liters, divide by 0.0063.
  • Example: 0.0126 bbl / 0.0063 = 2 L

Where Liters are Used

Liters are used for measuring various materials and substances in different countries and applications.

Some examples are:

• In most countries that use the metric system, liters are used for measuring liquids and gases, such as water, milk, juice, soda, beer, wine, oil, fuel, air, and oxygen.
• In some countries that use the imperial system, such as the United States and Canada, liters are used for measuring some liquids and gases, such as soft drinks, bottled water, milk, and propane.
• In the European Union, liters are used for measuring fuel consumption and carbon dioxide emissions of vehicles.
• In the medical industry, liters are used for measuring blood volume, urine output, and intravenous fluid administration.
• In the scientific industry, liters are used for measuring chemical solutions, reactions, and concentrations.

Example Conversions of Liters to Other Units

Here are some example conversions of liters to other units of volume:

• 1 L = 1000 cm3
• 1 L = 0.001 m3
• 1 L = 1 dm3
• 1 L = 0.264 gal
• 1 L = 0.037 bu
• 1 L = 0.0063 bbl
• 1 L = 0.001 kL