🇸🇹Silver Rate in Sao Tome and Principe Today
The silver rate in Sao Tome and Principe today is STN 34.95 per gram for 18K, based on an international spot price of $69.11 per troy ounce. That is up STN 0.7300 from the previous close.
Silver rate in Sao Tome and Principe — all karats and weights
| Weight | 24K | 22K | 21K | 18K | 14K |
|---|---|---|---|---|---|
| 1 Gram (1 g) | STN 46.60 | STN 42.72 | STN 40.77 | STN 34.95 | STN 27.18 |
| 1 Troy Ounce (31.1035 g) | STN 1,449 | STN 1,329 | STN 1,268 | STN 1,087 | STN 845.47 |
| 1 Kilogram (1,000 g) | STN 46,599 | STN 42,715 | STN 40,774 | STN 34,949 | STN 27,182 |
All figures in STN (Dobra). Purity follows the karat/24 standard: 22K is 91.67% gold, 21K is 87.5%, 18K is 75%.
Last 10 days · 18K per gram in Sao Tome and Principe
Daily closes from COMEX front-month futures — a continuous series that predates our own spot record. Futures trade slightly above spot, so read these as the day-to-day movement, not as the counter price. Converted at the current STN exchange rate.
| Date | 18K / gram | Change | % |
|---|---|---|---|
| Fri, 21 Aug 2026 | STN 35.13 | +STN 0.7300 | 2.12% |
| Thu, 20 Aug 2026 | STN 34.40 | +STN 1.16 | 3.49% |
| Wed, 19 Aug 2026 | STN 33.24 | +STN 0.9000 | 2.78% |
| Tue, 18 Aug 2026 | STN 32.34 | -STN 1.10 | -3.29% |
| Mon, 17 Aug 2026 | STN 33.44 | +STN 0.5700 | 1.73% |
| Fri, 14 Aug 2026 | STN 32.87 | +STN 0.0600 | 0.18% |
| Thu, 13 Aug 2026 | STN 32.81 | -STN 0.3400 | -1.03% |
| Wed, 12 Aug 2026 | STN 33.15 | +STN 0.4000 | 1.22% |
| Tue, 11 Aug 2026 | STN 32.75 | -STN 0.1800 | -0.55% |
| Mon, 10 Aug 2026 | STN 32.93 | — | — |
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Silver rate in Sao Tome and Principe — questions
What is the silver rate in Sao Tome and Principe today?
The silver rate in Sao Tome and Principe today is STN 34.95 per gram for 18K, and STN 46.60 per gram for 24K. These are live figures converted from international spot at the current STN exchange rate.
What is the price of 1 gram of gold in Sao Tome and Principe?
One gram of 24K silver costs STN 46.60 in Sao Tome and Principe, and 22K costs STN 42.72 per gram. 18K works out at STN 34.95.
Why is 22K cheaper than 24K in Sao Tome and Principe?
22K gold is 91.67% pure — 22 parts gold to 24 — so it contains less gold by weight than 24K, which is 99.9% pure. That is why 22K is STN 3.88 less per gram here. The alloy makes it harder, which is why jewellery is usually 22K or below.
How often does this rate update?
The spot price refreshes continuously through the trading day and this page reflects the latest reading, last confirmed 7 minutes ago. Exchange rates refresh alongside it.