Quick Conversions
10 Gram¥83,371.23
1 Tola¥97,242.53
100 Gram¥833,712.29
1 Kilogram¥8,337,122.94
Platinum Price Calculator
Estimated Cost
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Global Market Map
Rising
Flat
Falling
Price History
Platinum
Price (¥/g)
Period Open¥8,268.64
Period High¥8,450.35
Period Low¥8,196.50
Prev. Close¥8,348.46
All prices in ¥ per gram · daily rate, updated once per day
Platinum Prices by Continent
LIVE Tracking 22 countries · updating…
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Market Overview
7-Day Trend
7-Day Range & Momentum
Based on the last 7 real days of data — a trend readout, not a forecast.
Platinum Price by Weight
Today's Platinum rate in Japan is Eight Thousand Three Hundred and Thirty Seven Yen per gram. At this rate, 10 grams of Platinum costs Eighty Three Thousand Three Hundred and Seventy One Yen.
| Unit | Weight | Price (JPY) | Price in Words |
|---|---|---|---|
| 1 Gram | 1.0000 g | ¥8,337.12 | Eight Thousand Three Hundred and Thirty Seven Yen |
| 8 Grams | 8.0000 g | ¥66,696.98 | Sixty Six Thousand Six Hundred and Ninety Seven Yen |
| 10 Grams | 10.0000 g | ¥83,371.23 | Eighty Three Thousand Three Hundred and Seventy One Yen |
| 100 Grams | 100.0000 g | ¥833,712.29 | Eight Hundred and Thirty Three Thousand Seven Hundred and Twelve Yen |
| 1 Kilogram | 1,000.0000 g | ¥8,337,122.94 | Eight Million Three Hundred and Thirty Seven Thousand One Hundred and Twenty Three Yen |
| 1 Ounce (oz) | 28.3495 g | ¥236,353.27 | Two Hundred and Thirty Six Thousand Three Hundred and Fifty Three Yen |
| 1 Troy Ounce | 31.1035 g | ¥259,313.70 | Two Hundred and Fifty Nine Thousand Three Hundred and Fourteen Yen |
| 1 Metric Ton | 1,000,000.0000 g | ¥8,337,122,938.00 | Eight Billion Three Hundred and Thirty Seven Million One Hundred and Twenty Two Thousand Nine Hundred and Thirty Eight Yen |
Historical Prices — Last 10 Days
The most recent Platinum price in Japan on record (2026-08-03) is Eight Thousand Three Hundred and Thirty Seven Yen per gram. This is down by Eleven Yen from the previous day's rate of ¥8,348.46.
| Date | Price (JPY/g) | Change |
|---|---|---|
| 2026-08-03 | ¥8,337.12 | -11.34 |
| 2026-08-02 | ¥8,348.46 | +7.58 |
| 2026-08-01 | ¥8,340.88 | -109.47 |
| 2026-07-31 | ¥8,450.35 | +239.53 |
| 2026-07-30 | ¥8,210.83 | +14.32 |
| 2026-07-29 | ¥8,196.50 | -72.14 |
| 2026-07-28 | ¥8,268.64 | -133.00 |
| 2026-07-27 | ¥8,401.64 | +145.64 |
| 2026-07-26 | ¥8,256.00 | 0.00 |
| 2026-07-25 | ¥8,256.00 | — |
