How much is 10 grams of Platinum in JPY?

Look at the 10 gram row in the weight table above, or type 10 into the calculator. The value is simply the gram price multiplied by ten, since the price scales linearly with weight.

Is this the price of pure Platinum?

Yes. Every figure here is for 999 fine Platinum. Jewellery in this metal is usually 950, which is 95 percent pure and worth proportionally less. Shops also add labour and margin on top.

Why is the world price quoted per ounce?

Precious metals trade internationally in troy ounces, which is 31.1034768 grams. Local markets quote grams instead, so this page shows both: the ounce price above the table and the gram ladder inside it. The troy ounce is not the everyday ounce of 28.35 grams.

Platinum Price in Japanese Yen - Ounce, Gram and Kilo Rate Today

Finance / Metal Converter / Platinum / JPY

Precious Metal Converter

Metal

1 Ounce Platinum = 262,627.76 JPY

1 troy ounce = 1,659.68 USD Live metal prices

Gram price table (JPY)

Weight	Value (JPY)
1 gram	8,443.68
2 gram	16,887.36
2.5 gram	21,109.20
3 gram	25,331.04
5 gram	42,218.39
10 gram	84,436.79
20 gram	168,873.57
25 gram	211,091.97
50 gram	422,183.93
100 gram	844,367.87