Weight management

20Kp is equal to how many tons?

Well, I can’t directly answer the question that 20Kp is equal to how many tons, because Kp and ton are two different units of pressure and mass. Kp is the unit of pressure, which represents the pressure on each square meter, while ton is the unit of mass, which represents the weight of the object. Therefore, 20Kp cannot be directly converted to tons. If you need to know the weight corresponding to 20Kp, you need to know the parameters such as the force area and the force time, and then calculate it according to Newton’s second law.

kp weight management program

Canon photo paper KP. RP difference?

KP and RP in Canon photo paper are two different series, and they are different in some ways.

1. KP Series: KP stands for Kodak Professional (Kodak Professional), which is a series of photo paper products launched by Canon in cooperation with Kodak. KP series photo paper usually has high quality printing effect and image fidelity, suitable for professional photographers and users who require high quality printing. KP series photo paper is widely used in photo processing, exhibition printing and other fields.

2. RP Series: RP stands for RegularPhoto (ordinary photo), which is another series of photo paper products from Canon. RP series photo paper is relatively low price, suitable for mass consumers and daily printing needs. RP series photo paper provides basic print quality and durability, suitable for printing ordinary photos and documents.

Overall, the KP series of photo papers place more emphasis on professional-grade printing results and color reproduction capabilities, suitable for professional photography and important photo presentations. The RP series of photo papers, on the other hand, place more emphasis on affordability and applicability, suitable for ordinary users for daily photo printing.

Which series of photo papers to choose depends on your needs, budget, and requirements for print quality. If you are seeking higher print quality and color reproduction capabilities, it is recommended to choose the KP series of photo papers; if you only need to do daily printing and are more affordable in price, then the RP series of photo papers may be more suitable for you.

What does 18KGF mean? I mean on the finger?

18KGF jewelry is a kind of imitation jewelry, that is, the jewelry itself is alloy, that is, not precious metals such as gold and silver, but the surface is plated with 18K gold.

Precious metal jewelry (including platinum, gold, etc.) occupies a very important position in the jewelry family due to its attractive color and value preservation function. And all kinds of imitation jewelry (including forged gold, gold, etc.) are favored by people for their precious metal color and high quality and low price consumption.

Simulation jewelry is sometimes disguised as precious metal jewelry by unscrupulous businesspeople. However, the two are far from each other in terms of value. If you pay close attention, you will find that there are different marks engraved on the inner ring or reverse side of various types of jewelry. These marks not only explain the type of jewelry, but also tell everyone the quality of the jewelry.

Full gold: refers to the gold content of not less than 990 thousand points, marked with “gold”, “GOLD990” or “G990”.

Thousand pure gold: refers to the gold content of not less than 999 thousand points, marked with “thousand pure gold”, “GOLD999” or “G999”.

K gold: Generally refers to precious metal jewelry with gold content from 8K to 24K (1K = 4.1666…%). Marked as 24K, 18K, 9K or 750 (that is, 75% gold content, also known as 18K), 583 (58.3% gold content, equivalent to 14K), etc.

In order to meet the needs of consumers, merchants also develop and produce “colored gold” of various colors. Color gold is gold mixed with various other metals such as aluminum, silver, cadmium, palladium, etc., to make jewelry show purple, pink, blue, green, gray and other colors. Color gold is K gold. As we usually see 18K platinum, people often think of it as a kind of platinum. In fact, 18K platinum is white gold containing 75% gold, 10% silver, 10% zinc, and 5% nickel. It is also known as “Dacheng K Platinum” in Hong Kong and Macao, or “33 thousand gold”. Just because its appearance is similar to platinum jewelry, people are often confused. As long as you carefully observe the marks, it is not difficult to separate the two.

Platinum: The platinum content is not less than 990, and it is marked with “Platinum” or “PT990”.

950 Platinum: The platinum content is not less than 950, and it is marked with “Platinum 950” or “PT950”.

900 Platinum: The platinum content in thousand fractions is not less than 900, marked with “platinum 900” or “PT900”.

850 Platinum: The platinum content in thousand fractions is not less than 850, marked with platinum 850 or “PT850”.

Other substances in platinum jewelry are mainly its family element palladium (Pb). For example, PT900 means 90% platinum, 10% palladium, and so on. Platinum content in platinum jewelry is generally not less than 85%.

The quality record of silver jewelry is also expressed in thousand fractions of silver content.

Full silver: The silver content in thousand fractions is not less than 990, marked with “full silver” or marked according to the actual content.

925 Silver: The silver content is not less than 925 thousand percent, and it is marked with “Silver 925” or “S925”.

Gold Plating: It is to use the principle of electrolysis to plate a thin layer of gold on the surface of jewelry made of silver or copper. The thickness of the gold-plated layer in China’s industry standard is not less than 0.5um. Even if the thin layer of gold is plated, it must be greater than 0.05um. The mark of gold-plated jewelry is “GP” or “KP”.

Gold Coating: Gold foil is wrapped on the surface of silver, copper and other metal materials. The gold foil is required to be not less than 10K in color and not less than 1/20 of the total weight of the material. It is commonly used to represent KF.

Forged gold: Essentially belonging to the gold package, gold foil is forged on the surface of other metal jewelry blanks under high temperature and high pressure conditions. The fineness of gold foil is required to be greater than 10K, of which the total amount of K gold forged shall not be less than 5% of the finished product, which is marked as “GF” or “KGF”. The surface hardness of forged gold is strong, the wear resistance is high, and it is not easy to lose the gold texture.

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