Atomic Mass Unit
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Switch lb t to u
Atomic Mass Unit Unit Table
A list of units symbol and data.
From uTo lb tAll conversion
1 u4.448964224796888e-27 lb t
2 u8.897928449593776e-27 lb t
3 u1.3346892674390664e-26 lb t
4 u1.779585689918755e-26 lb t
5 u2.224482112398444e-26 lb t
6 u2.669378534878133e-26 lb t
7 u3.1142749573578215e-26 lb t
8 u3.55917137983751e-26 lb t
9 u4.0040678023171995e-26 lb t
10 u4.448964224796888e-26 lb t
Description

Atomic Mass Unit (u): Essential for Molecular Weights

The atomic mass unit (u) is a unit of mass commonly used to express atomic and molecular weights. It is numerically equivalent to the dalton, where 1 u = 1.66053906660 × 10⁻²⁷ kg. This unit simplifies the representation of atomic-scale masses in scientific equations and analysis.

Utilized in fields such as chemistry, physics, and molecular biology, the atomic mass unit is crucial for interpreting molecular formulas, chemical reactions, and spectrometry data.

Troy Pound (lb t): Obsolete Precious Metal Mass Unit

The troy pound (lb t) is a historical unit of mass in the troy system, consisting of 12 troy ounces or approximately 373.2417 grams. Though it is not used today in commercial transactions, it once served as a standard for trading large quantities of precious metals.

While now obsolete, the troy pound retains academic and numismatic interest, providing context for understanding ancient economies and coinage systems.

Complete list of conversion for Atomic Mass Unit
Atomic Mass Unit (u)

1 Atomic Mass Unit = 1.6605390666e-27 Kilogram

Convert 2 u → kg

1 Atomic Mass Unit = 1.6605390666e-24 Gram

Convert 2 u → g

1 Atomic Mass Unit = 1.6605390666e-21 Milligram

Convert 2 u → mg

1 Atomic Mass Unit = 1.6605390665999998e-18 Microgram

Convert 2 u → μg

1 Atomic Mass Unit = 1.6605390666e-15 Nanogram

Convert 2 u → ng

1 Atomic Mass Unit = 1.6605390666e-30 Megagram

Convert 2 u → Mg

1 Atomic Mass Unit = 1.6605390666e-30 Tonne

Convert 2 u → t

1 Atomic Mass Unit = 3.660861990690011e-27 Pound

Convert 2 u → lb

1 Atomic Mass Unit = 5.857379185104017e-26 Ounce

Convert 2 u → oz

1 Atomic Mass Unit = 2.6149014219214363e-28 Stone

Convert 2 u → st

1 Atomic Mass Unit = 1.8304309953450054e-30 Short Ton (US)

Convert 2 u → ton (US)

1 Atomic Mass Unit = 1.634313388700898e-30 Long Ton (UK)

Convert 2 u → ton (UK)

1 Atomic Mass Unit = 1.1378306909583982e-28 Slug

Convert 2 u → slug

1 Atomic Mass Unit = 8.302695332999999e-24 Carat

Convert 2 u → ct

1 Atomic Mass Unit = 2.5626033934830078e-23 Grain

Convert 2 u → gr

1 Atomic Mass Unit = 9.371806696166428e-25 Dram

Convert 2 u → dr

1 Atomic Mass Unit = 3.6608619906900106e-29 Hundredweight (US)

Convert 2 u → cwt (US)

1 Atomic Mass Unit = 3.2686267774017954e-29 Hundredweight (UK)

Convert 2 u → cwt (UK)

1 Atomic Mass Unit = 1 Dalton

Convert 2 u → Da

1 Atomic Mass Unit = 1822.888486217313 Electron Mass

Convert 2 u → me

1 Atomic Mass Unit = 1.6605390666e-29 Quintal

Convert 2 u → q

1 Atomic Mass Unit = 1.6605390666e-30 Metric Ton

Convert 2 u → t

1 Atomic Mass Unit = 6.673446337195332e-27 Mark

Convert 2 u → mark

1 Atomic Mass Unit = 1.2813016967415039e-24 Scruple

Convert 2 u → s

1 Atomic Mass Unit = 1.0677514139512532e-24 Pennyweight

Convert 2 u → dwt

1 Atomic Mass Unit = 5.338757069756266e-26 Troy Ounce

Convert 2 u → oz t

1 Atomic Mass Unit = 4.448964224796888e-27 Troy Pound

Convert 2 u → lb t