Convert Deuteron mass to scruple (apothecary)
Please provide values below to convert Deuteron mass [m_d] to scruple (apothecary) [s.ap], or Convert scruple (apothecary) to Deuteron mass.
How to Convert Deuteron Mass to Scruple (Apothecary)
1 m_d = 2.57996914793783e-24 s.ap
Example: convert 15 m_d to s.ap:
15 m_d = 15 × 2.57996914793783e-24 s.ap = 3.86995372190674e-23 s.ap
Deuteron Mass to Scruple (Apothecary) Conversion Table
| Deuteron mass | scruple (apothecary) |
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Deuteron Mass
The deuteron mass (m_d) is the mass of a deuteron, which is the nucleus of deuterium consisting of one proton and one neutron, approximately 3.3436 × 10^-27 kilograms.
History/Origin
The deuteron mass has been determined through nuclear physics experiments involving mass spectrometry and nuclear reactions, with precise measurements becoming available in the 20th century as experimental techniques advanced.
Current Use
The deuteron mass is used in nuclear physics, astrophysics, and related fields to calculate nuclear reactions, binding energies, and in the calibration of mass spectrometers involving deuterium nuclei.
Scruple (Apothecary)
A scruple (s.ap) is an old unit of weight used in apothecary measurements, equivalent to 1.3 grains or approximately 1.3 grams.
History/Origin
The scruple originated in ancient Greece and was adopted into Roman and medieval European apothecary systems. It was historically used for measuring small quantities of medicinal substances and drugs.
Current Use
Today, the scruple is largely obsolete and replaced by metric units, but it is still referenced in historical contexts and traditional apothecary practices.