On 2026-10-12, 1 São Tomé And Príncipe Dobra (STD) = 0.00002797 Chia (XCH) at the mid-market rate. Conversely, 1 XCH = 35,750.30 STD. Over the last 30 days the STD/XCH rate moved between 0.00002797 and 0.00003452, a change of -11.94%.
You have converted 1 STD to XCH : 0.000028 XCH.
On this page you can find the latest exchange rate between São Tomé And Príncipe Dobra and Chia, rates are updated every day, for this conversion we used the mid-market rate: 0.000027971797. You can convert São Tomé And Príncipe Dobra to other different currencies with the converter on right sidebar.
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Chia (XCH) São Tomé And Príncipe Dobra (STD).
Last update : Sun, 11 Oct 2026 22:00:00 +0000
Last update : Sun, 11 Oct 2026 22:00:00 +0000
Over the last 30 days the STD/XCH rate fell sharply (-11.94%): the STD weakened markedly against the XCH. Over the past 12 months it ranged from 0.000005393 (2025-11-10) to 0.00003696 (2026-07-28), with an average of 0.00001946. Today's rate is 43.72% above its one-year average: 1 STD buys more XCH than usual. Day-to-day movements are large (average daily change of 2.76%), so the amount received can vary noticeably from one day to the next. The largest daily move of the last 30 days was -10.36% on 2026-09-19.
| Period | Date | 1 STD = | Change |
|---|---|---|---|
| 1 week ago | 2026-10-05 | 0.00002874 XCH | -2.67% |
| 1 month ago | 2026-09-12 | 0.00003176 XCH | -11.94% |
| 3 months ago | 2026-07-10 | 0.00003079 XCH | -9.16% |
| 6 months ago | 2026-04-13 | 0.00002185 XCH | +28.02% |
| 1 year ago | 2025-10-12 | 0.000006719 XCH | +316.29% |
| Date | São Tomé And Príncipe Dobra | Chia |
|---|---|---|
| Monday, 10/12/2026 | 1 STD = | 0.000027971797 XCH |
| Sunday, 10/11/2026 | 1 STD = | 0.000028500559 XCH |
| Saturday, 10/10/2026 | 1 STD = | 0.000029963093 XCH |
| Friday, 10/09/2026 | 1 STD = | 0.00003026327 XCH |
| Thursday, 10/08/2026 | 1 STD = | 0.000030577984 XCH |
| Wednesday, 10/07/2026 | 1 STD = | 0.000030105753 XCH |
| Tuesday, 10/06/2026 | 1 STD = | 0.000029043609 XCH |
| Monday, 10/05/2026 | 1 STD = | 0.000028738 XCH |
| Sunday, 10/04/2026 | 1 STD = | 0.000029488595 XCH |
| Saturday, 10/03/2026 | 1 STD = | 0.000029219039 XCH |
| STD | XCH | STD | XCH |
|---|---|---|---|
| 5 STD = | 0.0001 XCH | 178751.4760 STD = | 5 XCH |
| 10 STD = | 0.0003 XCH | 357502.9520 STD = | 10 XCH |
| 20 STD = | 0.0006 XCH | 715005.9040 STD = | 20 XCH |
| 50 STD = | 0.0014 XCH | 1787514.7600 STD = | 50 XCH |
| 100 STD = | 0.0028 XCH | 3575029.5199 STD = | 100 XCH |
| 300 STD = | 0.0084 XCH | 10725088.5597 STD = | 300 XCH |
| 500 STD = | 0.0140 XCH | 17875147.5996 STD = | 500 XCH |
| 1000 STD = | 0.0280 XCH | 35750295.1991 STD = | 1000 XCH |
1 São Tomé And Príncipe Dobra is worth 0.00002797 Chia at the mid-market rate of 2026-10-12. 1 Chia is worth 35,750.30 São Tomé And Príncipe Dobra.
100 STD = 0.002797 XCH, and 100 XCH = 3,575,029.52 STD (rate of 2026-10-12).
Over 30 days the rate went from 0.00003176 to 0.00002797 (-11.94%). The 30-day high was 0.00003452 and the low was 0.00002797.
One week ago 1 STD was worth 0.00002874 XCH; today it is worth 0.00002797 XCH (-2.67%).
The highest rate of the past 12 months was 1 STD = 0.00003696 XCH on 2026-07-28; the lowest was 0.000005393 XCH on 2025-11-10.
XeConvert publishes daily mid-market reference rates aggregated from public market data and central bank sources. Banks, card issuers and exchange offices add a margin, so the rate you actually get may be slightly different.