Convert Atomic mass unit to quarter (UK)

Please provide values below to convert Atomic mass unit [u] to quarter (UK) [qr (UK)], or Convert quarter (UK) to Atomic mass unit.

How to Convert Atomic Mass Unit to Quarter (Uk)

1 u = 1.30745071096072e-28 qr (UK)

Example: convert 15 u to qr (UK):
15 u = 15 × 1.30745071096072e-28 qr (UK) = 1.96117606644108e-27 qr (UK)

Atomic Mass Unit to Quarter (Uk) Conversion Table

Atomic mass unit	quarter (UK)

Atomic Mass Unit

The atomic mass unit (u) is a standard unit of mass used to express atomic and molecular weights, defined as one twelfth of the mass of a carbon-12 atom.

History/Origin

The atomic mass unit was introduced in the early 20th century to provide a convenient scale for atomic weights. It was originally based on the mass of hydrogen but was later standardized to be one twelfth of the mass of a carbon-12 atom, which was adopted as a reference in 1961 by the IUPAC.

Current Use

The atomic mass unit is widely used in chemistry and physics to express atomic and molecular masses, facilitating calculations in molecular chemistry, nuclear physics, and related fields.

Quarter (Uk)

A quarter (qr) is a traditional unit of weight used in the UK, typically equal to one-quarter of a hundredweight, or 28 pounds (approximately 12.7 kilograms).

History/Origin

The quarter has historical roots in British measurement systems, originating from the need to divide larger weights into manageable parts. It was commonly used in trade and agriculture before the adoption of the metric system.

Current Use

Today, the quarter is largely obsolete in official measurement but may still be used informally in certain industries such as agriculture and livestock to denote weight, especially in the UK.

Popular Weight and Mass Conversions

Convert kilogram to pound

Convert pound to kilogram

Convert gram to ounce

Convert ounce to gram

Convert pound to ounce

Convert ounce to pound

Convert gram to pound

Convert pound to gram

Convert gram to kilogram

Convert kilogram to gram

Convert gram to milligram

Convert milligram to gram

Convert ounce to kilogram

Convert kilogram to ounce

Convert pound to stone (UK)

Convert stone (UK) to pound

Convert ton (metric) to pound

Convert pound to ton (metric)

Convert Atomic mass unit To Other Weight and Mass Units

Convert Atomic mass unit to assarion (Biblical Roman)

Convert Atomic mass unit to attogram

Convert Atomic mass unit to bekan (Biblical Hebrew)

Convert Atomic mass unit to carat

Convert Atomic mass unit to centigram

Convert Atomic mass unit to dalton

Convert Atomic mass unit to decigram

Convert Atomic mass unit to dekagram

Convert Atomic mass unit to denarius (Biblical Roman)

Convert Atomic mass unit to Deuteron mass

Convert Atomic mass unit to didrachma (Biblical Greek)

Convert Atomic mass unit to drachma (Biblical Greek)

Convert Atomic mass unit to Earth's mass

Convert Atomic mass unit to Electron mass (rest)

Convert Atomic mass unit to exagram

Convert Atomic mass unit to femtogram

Convert Atomic mass unit to gamma

Convert Atomic mass unit to gerah (Biblical Hebrew)

Convert Atomic mass unit to gigagram

Convert Atomic mass unit to grain

Convert Atomic mass unit to gram

Convert Atomic mass unit to hectogram

Convert Atomic mass unit to hundredweight (UK)

Convert Atomic mass unit to hundredweight (US)

Convert Atomic mass unit to kilogram

Convert Atomic mass unit to kilogram-force square second/meter

Convert Atomic mass unit to kilopound

Convert Atomic mass unit to kiloton (metric)

Convert Atomic mass unit to lepton (Biblical Roman)

Convert Atomic mass unit to megagram

Convert Atomic mass unit to microgram

Convert Atomic mass unit to milligram

Convert Atomic mass unit to mina (Biblical Greek)

Convert Atomic mass unit to mina (Biblical Hebrew)

Convert Atomic mass unit to Muon mass

Convert Atomic mass unit to nanogram

Convert Atomic mass unit to Neutron mass

Convert Atomic mass unit to ounce

Convert Atomic mass unit to pennyweight

Convert Atomic mass unit to petagram

Convert Atomic mass unit to picogram

Convert Atomic mass unit to Planck mass

Convert Atomic mass unit to pound

Convert Atomic mass unit to pound (troy or apothecary)

Convert Atomic mass unit to pound-force square second/foot

Convert Atomic mass unit to poundal

Convert Atomic mass unit to Proton mass

Convert Atomic mass unit to quadrans (Biblical Roman)

Convert Atomic mass unit to quarter (UK)

Convert Atomic mass unit to quarter (US)

Convert Atomic mass unit to quintal (metric)

Convert Atomic mass unit to scruple (apothecary)

Convert Atomic mass unit to shekel (Biblical Hebrew)

Convert Atomic mass unit to slug

Convert Atomic mass unit to stone (UK)

Convert Atomic mass unit to stone (US)

Convert Atomic mass unit to Sun's mass

Convert Atomic mass unit to talent (Biblical Greek)

Convert Atomic mass unit to talent (Biblical Hebrew)

Convert Atomic mass unit to teragram

Convert Atomic mass unit to tetradrachma (Biblical Greek)

Convert Atomic mass unit to ton (assay) (UK)

Convert Atomic mass unit to ton (assay) (US)

Convert Atomic mass unit to ton (long)

Convert Atomic mass unit to ton (metric)

Convert Atomic mass unit to ton (short)

Convert Atomic mass unit to tonne