The total weight of the gold ring is 2.78 grams and the price is 2275. How much is one gram? How to calculate?
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The total weight of the gold ring is 2.78 grams and the price is 2275. How much is one gram? How to calculate?
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(1) Weighing unit of international gold prices: ounces, grams, kilograms (kg), and tons. The international general measurement unit is "ounce". We usually see that the pricing unit of the world's gold prices is US dollars (one ounce = 31.1035 grams).
The is currently used to using Ke as a metering unit for international gold in my country, while domestic use of public system, but domestic golden measurement units also must comply with the habit of the international market. Investors must first adapt to different measurement units.
(2) Measurement of goldenness
Golden purity products are called "conditions". The international gold market has two products for conditions; For example, Gold 22K and Gold 18K, the seal and authorization of my country's golden products, the general requirements are: manufacturers, materials names, content marks, and unqualified products. The same is true of international gold prices, but it is allowed to allow a few special products to allow non -standard.
Based on international spot prices: For example, US $ 1130/ounce, then the domestic price of domestic gold should be: 1130*6.825 = 7712 yuan. 1 ounce is equal to 31.1035 grams, so the current gold price is: 7712 divided by 31.1035 = 247.50 grams. Remember that 6.825 yuan against 1 US dollars, 1 ounce is equal to 31.1035 grams. It is easy to calculate.
Pay content for time limit to check for freenAnswer is generally jewelry gold = gold price premium (generally 40 yuan per gram) processing fee (also around 40-50) The calculation method of Hong Kong gold jewelry prices is as follows: Gold jewelry price = international gold price × gold heavy × 1.02 (Two percent commissions, buying gold in Hong Kong) manual costs, the final result of this is the price of gold jewelry. There is a small gap in the billing of gold shops in different brands. At present, the prices of gold jewelry in Mainland China are generally priced by each brand store, and there are many additional costs such as taxes and fees and processing costs. The price is more expensive. Working expenses are a factor that affects the overall price of gold jewelry. It is understood that there are generally two standards charged by the manual fee of gold jewelry: one is to charge fees at a price per gram of gold; the other is to charge according to the specifications of gold jewelry.
This is easy. Only you distinguish the unit price of platinum, gold, platinum, platinum, gold, hundred -foot gold, and thousands of gold. The weight of the gram you want to buy is the amount of grams you want to buy, which is how much you want to spend money. For example: (Best Gold) = 240 yuan/kg, your bracelet weight is = 20 grams, 240 × 20 = 4800 yuan.
Prices per gram = total price ÷ gram
2275 ÷ 2.78≈818.35 yuan/gram
RMB retains two decimal numbers.