Convert scruple (apothecary) to kilogram
Please provide values below to convert scruple (apothecary) [s.ap] to kilogram [kg], or Convert kilogram to scruple (apothecary).
1 s.ap = 0.0012959782 kg. To convert scruple (apothecary) to kilogram, multiply the value by 0.0012959782; to go the other way, divide by it (1 kg = 771.617917647 s.ap). Both units measure weight and mass and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 s.ap = 0.0012959782 kg
- 1 kg = 771.617917647 s.ap
- 10 s.ap = 0.012959782 kg
- 100 s.ap = 0.12959782 kg
How to Convert Scruple (Apothecary) to Kilogram
1 s.ap = 0.0012959782 kg
Example: convert 15 s.ap to kg:
15 s.ap = 15 × 0.0012959782 kg = 0.019439673 kg
Scruple (Apothecary) to Kilogram Conversion Table
| scruple (apothecary) | kilogram |
|---|---|
| 1 s.ap | 0.0012959782 kg |
| 2 s.ap | 0.0025919564 kg |
| 3 s.ap | 0.0038879346 kg |
| 5 s.ap | 0.006479891 kg |
| 10 s.ap | 0.012959782 kg |
| 20 s.ap | 0.025919564 kg |
| 50 s.ap | 0.06479891 kg |
| 100 s.ap | 0.12959782 kg |
| 500 s.ap | 0.6479891 kg |
| 1000 s.ap | 1.2959782 kg |
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.
Kilogram
The kilogram (kg) is the base unit of mass in the International System of Units (SI), defined as the mass of the International Prototype Kilogram, a platinum-iridium alloy cylinder kept at the International Bureau of Weights and Measures.
History/Origin
The kilogram was originally defined in 1795 as the mass of one liter of water. It was later represented by a platinum standard in 1875, known as the International Prototype Kilogram, which served as the global standard until 2019.
Current Use
Today, the kilogram is defined by the Planck constant, fixed at exactly 6.62607015×10⁻³⁴ joule seconds, ensuring greater precision and stability in measurements worldwide. It is widely used in science, industry, and commerce for measuring mass.
Frequently Asked Questions
What is 1 scruple (apothecary) in kilogram?
1 scruple (apothecary) (s.ap) = 0.0012959782 kilogram (kg).
How do you convert scruple (apothecary) to kilogram?
Multiply the scruple (apothecary) value by 0.0012959782. For example, 25 s.ap × 0.0012959782 = 0.032399455 kg.
What is 10 scruple (apothecary) in kilogram?
10 s.ap = 0.012959782 kg.
Which unit is larger, the scruple (apothecary) or the kilogram?
The kilogram is the larger unit: 1 s.ap equals only 0.0012959782 kg.