20 Carat to Slug
Quick answer
20 Carat (ct) equals
0.000274 slug
To convert 20 Carats to Slugs, multiply by 1.370435e-5. Therefore, 20 Carat (ct) equals 0.000274 Slug (slug).
Formula: slug = ct × 1.370435e-5. Calculation: 20 × 1.370435e-5 = 0.000274 slug.
Convert Carat (ct) to Slug (slug) online with our free unit converter. In mass, 1 ct = 1.370435e-5 slug. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Carat to Slug
- Step 1 — start with the formula. slug = ct × 0.0000137044
- Step 2 — substitute your figure. 20 ct × 1.370435e-5
- Step 3 — read the result. 20 ct = 0.000274 slug
- Step 4 — check it in reverse. ct = slug × 72,969.515 returns 19.9936 ct, which matches the figure you started with.
Mass Converter
26 units available
20 ct = 0.000274 slug
Formula:
slug = ct × 0.0000137044With your value: 20 ct = 0.00027409 slug
How big is that?
Everyday references on a logarithmic scale, all expressed in carat so you can sanity-check the result.
Other Carat to Slug conversions
Carat to Slug Conversion Table
| Carat (ct) | Slug (slug) |
|---|---|
| 0.5 | 6.852177e-6 |
| 1 | 1.370435e-5 |
| 2 | 2.740871e-5 |
| 5 | 6.852177e-5 |
| 10 | 0.000137 |
| 15 | 0.000206 |
| 20 | 0.000274 |
| 25 | 0.000343 |
| 50 | 0.000685 |
| 100 | 0.00137 |
| 250 | 0.003426 |
| 500 | 0.006852 |
| 1000 | 0.013704 |
Slug to Carat Conversion Table
| Slug (slug) | Carat (ct) |
|---|---|
| 0.5 | 36,484.7575 |
| 1 | 72,969.515 |
| 2 | 145,939.03 |
| 5 | 364,847.575 |
| 10 | 729,695.15 |
| 15 | 1,094,542.725 |
| 20 | 1,459,390.3 |
| 25 | 1,824,237.875 |
| 50 | 3,648,475.75 |
| 100 | 7,296,951.5 |
| 250 | 18,242,378.75 |
| 500 | 36,484,757.5 |
| 1000 | 72,969,515 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Carat (ct)
Mass
The metric carat is exactly 200 mg, agreed internationally in 1907.
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Slug (slug)
Mass
Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Carat to Slug
To convert from Carat (ct) to Slug (slug), multiply the value by 1.370435e-5.
Formula: slug = ct × 0.0000137044
Reverse: ct = slug × 72,969.515
Step-by-Step Example
- Start with your value in Carat. For example: 5 ct
- Multiply by the conversion factor: 5 x 1.370435e-5
- The result is: 6.852177e-5 slug
Carat and Slug Relationship
This calculation facilitates standardized conversion between recognized units of mass. Since 1 Carat represents a fraction of a Slug (1 Slug ≈ 7.297e+4 Carats), the Slug is the larger measurement interval. Understanding the relationship between Carat and Slug is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Carat
The carat equals 200 milligrams and is the standard unit for measuring gemstone weight.
Fun Fact: The word "carat" comes from the carob seed, which was used as a balance weight in ancient gem trading.
Common uses of Carat: gemstones, diamonds, jewelry.
About Slug
The slug is the unit of mass in the English engineering system: the mass accelerated at 1 ft/s² by 1 pound-force, about 14.5939 kg.
Common uses of Slug: aerospace engineering, US fluid mechanics.
Frequently Asked Questions
- What is 20 Carat in Slug?
- 20 Carat equals 0.000274 Slug.
- How many Slugs are in 1 Carat?
- There are exactly 1.370435e-5 Slugs in 1 Carat. This means the conversion factor from Carat to Slug is 1.370435e-5.
- What is the formula to convert Carat to Slug?
- The formula to convert Carat to Slug is: slug = ct × 0.0000137044. For example, to convert 10 Carats to Slugs, you would multiply 10 by 1.370435e-5.
- What is a Carat?
- The carat equals 200 milligrams and is the standard unit for measuring gemstone weight.
- What is a Slug?
- The slug is the unit of mass in the English engineering system: the mass accelerated at 1 ft/s² by 1 pound-force, about 14.5939 kg.
- What are the common uses of Carat?
- The Carat is commonly used in gemstones, diamonds, jewelry.
Related Mass Conversions
Cite this page
UnitConvertLab. (2026). 20 Carat to Slug. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/20-carat-to-slug