On 2026-10-22, 1 South African Rand (ZAR) = 1.3394 Sao Tomean Dobra (STN) at the mid-market rate. Conversely, 1 STN = 0.7466 ZAR. Over the last 30 days the ZAR/STN rate moved between 1.3116 and 1.3440, a change of +1.17%.
This page shows the live mid-market rate from South African Rand (ZAR) to Sao Tomean Dobra (STN), its history over the past year and ready-made conversion tables. Rates are updated twice a day; banks and card networks usually add a margin on top.
Over the last 30 days the ZAR/STN rate rose (+1.17%): the ZAR gained ground against the STN. Over the past 12 months it ranged from 1.2203 (2025-10-23) to 1.3441 (2026-07-04), with an average of 1.2898. Today's rate is 3.85% above its one-year average: 1 ZAR buys more STN than usual. Day-to-day movements are moderate (average daily change of 0.49%). The largest daily move of the last 30 days was -1.73% on 2026-10-04.
| Period | Date | 1 ZAR = | Change |
|---|---|---|---|
| 1 week ago | 2026-10-15 | 1.3286 STN | +0.81% |
| 1 month ago | 2026-09-22 | 1.3239 STN | +1.17% |
| 3 months ago | 2026-07-18 | 1.2971 STN | +3.26% |
| 6 months ago | 2026-04-23 | 1.2652 STN | +5.87% |
| 1 year ago | 2025-10-22 | 1.2210 STN | +9.69% |
| Date | South African Rand | Sao Tomean Dobra |
|---|---|---|
| Thursday, 10/22/2026 | 1 ZAR = | 1.3394 STN |
| Wednesday, 10/21/2026 | 1 ZAR = | 1.3440 STN |
| Tuesday, 10/20/2026 | 1 ZAR = | 1.3413 STN |
| Monday, 10/19/2026 | 1 ZAR = | 1.3351 STN |
| Sunday, 10/18/2026 | 1 ZAR = | 1.3234 STN |
| Saturday, 10/17/2026 | 1 ZAR = | 1.3223 STN |
| Friday, 10/16/2026 | 1 ZAR = | 1.3386 STN |
| Thursday, 10/15/2026 | 1 ZAR = | 1.3286 STN |
| Wednesday, 10/14/2026 | 1 ZAR = | 1.3410 STN |
| Tuesday, 10/13/2026 | 1 ZAR = | 1.3408 STN |
| ZAR | STN | ZAR | STN |
|---|---|---|---|
| 5 ZAR = | 6.6970 STN | 3.7330 ZAR = | 5 STN |
| 10 ZAR = | 13.3940 STN | 7.4660 ZAR = | 10 STN |
| 20 ZAR = | 26.7880 STN | 14.9321 ZAR = | 20 STN |
| 50 ZAR = | 66.9700 STN | 37.3302 ZAR = | 50 STN |
| 100 ZAR = | 133.9400 STN | 74.6603 ZAR = | 100 STN |
| 300 ZAR = | 401.8199 STN | 223.9810 ZAR = | 300 STN |
| 500 ZAR = | 669.6998 STN | 373.3016 ZAR = | 500 STN |
| 1000 ZAR = | 1339.3996 STN | 746.6032 ZAR = | 1000 STN |
1 South African Rand is worth 1.3394 Sao Tomean Dobra at the mid-market rate of 2026-10-22. 1 Sao Tomean Dobra is worth 0.7466 South African Rand.
100 ZAR = 133.94 STN, and 100 STN = 74.6603 ZAR (rate of 2026-10-22).
Over 30 days the rate went from 1.3239 to 1.3394 (+1.17%). The 30-day high was 1.3440 and the low was 1.3116.
One week ago 1 ZAR was worth 1.3286 STN; today it is worth 1.3394 STN (+0.81%).
The highest rate of the past 12 months was 1 ZAR = 1.3441 STN on 2026-07-04; the lowest was 1.2203 STN on 2025-10-23.
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.
The South African Rand is the official currency of South Africa. Symbol: R. ISO 4217 code: ZAR.
All South African Rand (ZAR) exchange rates →