--- title: "ABA Bank Exchange Rates Today API (KHR Buy & Sell)" description: "ABA Bank exchange rates: 1 USD = 4050.00 buy / 4075.00 sell KHR, 1 EUR = 4378.97 buy / 4566.85 sell KHR. 11 currencies vs the National Bank of Cambodia official rate, hourly, free API." canonical: https://allratestoday.com/bank-exchange-rate-api/kh/aba/ source: AllRatesToday (https://allratestoday.com/) — Markdown mirror of the page above; index of all pages at https://allratestoday.com/llms.txt generated: 2026-11-14T22:56:43.465Z --- # ABA Bank Exchange Rates Today API (KHR Buy & Sell) ABA Bank exchange rates: 1 USD = 4050.00 buy / 4075.00 sell KHR, 1 EUR = 4378.97 buy / 4566.85 sell KHR. 11 currencies vs the National Bank of Cambodia official rate, hourly, free API. By [Madhushan](https://allratestoday.com/authors/madhushan/), Founder & Lead Developer · Updated 14 Nov 2026 **Retail board rates.** These are the prices ABA Bank displayed on [its own rates page](https://www.ababank.com/en/forex-exchange/) when we last read it. They are indicative, change through the day, and are not official rates. For the reference rate, see the [National Bank of Cambodia](https://allratestoday.com/central-bank-rates-api/nbc/). ![](https://allratestoday.com/logos/banks/aba.webp) ## About ABA Bank [www.ababank.com](https://www.ababank.com/) ABA Bank is one of Cambodia’s largest banks, majority owned by National Bank of Canada. Its exchange-rates page lists SWIFT transfer and note rates in riel and against the US dollar. ## ![](https://flagcdn.com/24x18/kh.png) Latest board, read 15 Nov 2026, 05:38 Cambodia time (0h ago) Bank’s own last-updated stamp: **13 Nov 2026 05:00 PM** (as printed on its page, local time). Board shown: **SWIFT transfer**. Banks outside the Gulf publish several boards for the same currency — counter notes, drafts, transfers, cards — and this page shows one of them, the same one for every bank in Cambodia so the comparison is like for like. The others are on the bank’s own page. | Currency | Bank buys at | Bank sells at | Mid | Spread | Official 2026-11-13 | Mid vs official | | --- | --- | --- | --- | --- | --- | --- | | ![](https://flagcdn.com/24x18/us.png)`USD` | 4050.00 | 4075.00 | 4062.50 | 0.61% | 4073.00 | -0.26% | | ![](https://flagcdn.com/24x18/eu.png)`EUR` | 4378.97 | 4566.85 | 4472.91 | 4.20% | 4561.00 | -1.93% | | ![](https://flagcdn.com/24x18/gb.png)`GBP` | 5241.22 | 5466.10 | 5353.66 | 4.20% | 5459.00 | -1.93% | | ![](https://flagcdn.com/24x18/jp.png)`JPY` | 24.7870 | 25.8493 | 25.3181 | 4.20% | 25.7600 | -1.72% | | ![](https://flagcdn.com/24x18/cn.png)`CNY` | 593.94 | 619.39 | 606.66 | 4.20% | 617.00 | -1.68% | | ![](https://flagcdn.com/24x18/ca.png)`CAD` | 2778.83 | 2897.92 | 2838.38 | 4.20% | 2886.00 | -1.65% | | ![](https://flagcdn.com/24x18/au.png)`AUD` | 2677.59 | 2820.58 | 2749.09 | 5.20% | 2808.00 | -2.10% | | ![](https://flagcdn.com/24x18/kr.png)`KRW` | 2.9678 | 3.1141 | 3.0410 | 4.81% | 3.0800 | -1.27% | | ![](https://flagcdn.com/24x18/sg.png)`SGD` | 3078.22 | 3210.14 | 3144.18 | 4.20% | 3202.00 | -1.81% | | ![](https://flagcdn.com/24x18/th.png)`THB` | 116.88 | 121.89 | 119.39 | 4.20% | 122.00 | -2.14% | | ![](https://flagcdn.com/24x18/vn.png)`VND` | 0.1540 | 0.1616 | 0.1578 | 4.82% | 0.1600 | -1.38% | All values are KHR per 1 unit of the currency. Spread = (sell − buy) ÷ mid. Average spread across the board: **4.07%**. Official = National Bank of Cambodia rate for 2026-11-13. ## ABA Bank rate history since 13 Nov 2026 We keep every day’s ABA Bank board permanently, from 13 Nov 2026 onwards: one row per day and currency, the last board of the day. | Month | Last board | ![](https://flagcdn.com/24x18/us.png) USD buy / sell | ![](https://flagcdn.com/24x18/eu.png) EUR buy / sell | ![](https://flagcdn.com/24x18/gb.png) GBP buy / sell | | --- | --- | --- | --- | --- | | Nov 2026 | 13 Nov 2026 | 4050.00 / 4075.00 | 4378.97 / 4566.85 | 5241.22 / 5466.10 | KHR per 1 unit, the last board stored in each month (the bank publishes none on most weekends and holidays). Any day or range by API: History API examples. ## Quick start: call the ABA Bank API You need a free API key to run these. Register in under a minute, no card required. Send it in the `Authorization: Bearer` header on every call. [Get a free API key](https://allratestoday.com/register) [Already registered? Copy your key from the dashboard.](https://allratestoday.com/dashboard) The USD rate ABA Bank displays right now: ``` curl "https://allratestoday.com/api/v1/bank-rates/kh/aba?ccy=USD" \ -H "Authorization: Bearer art_live_your_key" ``` What comes back, a real response built from the board captured 2026-11-14 22:38 UTC: ``` { "bank": "aba", "name": "ABA Bank", "country": "kh", "quote_ccy": "KHR", "bank_updated_at": "13 Nov 2026 05:00 PM", "basis": "SWIFT transfer", "captured_at": "2026-11-14T22:38:30.147Z", "ccy": "USD", "buy": 4050, "sell": 4075, "mid": 4062.5, "spread_pct": 0.615, "official": 4073, "vs_official_pct": -0.258, "disclaimer": "Retail buy/sell rates as displayed on each bank’s own website at capture time, quoted as home currency per 1 unit of foreign currency. Indicative only: banks change these through the day, apply them at the counter or in-app, and they are not official or reference rates. For the rate a regulation names, use the central-bank endpoints.", "attribution": { "source": "Board rates published by ABA Bank on its own website, collected by AllRatesToday", "bank_url": "https://www.ababank.com/en/forex-exchange/", "url": "https://allratestoday.com/bank-exchange-rate-api/kh/aba/", "terms": "Public pages that show the rates need a visible link to allratestoday.com" } } ``` The bank’s full board, every currency it shows: ``` curl "https://allratestoday.com/api/v1/bank-rates/kh/aba" \ -H "Authorization: Bearer art_live_your_key" ``` Same envelope with a `rates` array (first rows shown): ``` { "bank": "aba", "name": "ABA Bank", "country": "kh", "quote_ccy": "KHR", "bank_updated_at": "13 Nov 2026 05:00 PM", "basis": "SWIFT transfer", "captured_at": "2026-11-14T22:38:30.147Z", "rates": [ {"ccy":"AUD","buy":2677.59,"sell":2820.58,"mid":2749.085,"spread_pct":5.201,"official":2808,"vs_official_pct":-2.098}, {"ccy":"CAD","buy":2778.83,"sell":2897.92,"mid":2838.375,"spread_pct":4.196,"official":2886,"vs_official_pct":-1.65}, {"ccy":"CNY","buy":593.94,"sell":619.39,"mid":606.665,"spread_pct":4.195,"official":617,"vs_official_pct":-1.675}, … 8 more currencies ], "disclaimer": "Retail buy/sell rates as displayed on each bank’s own website at capture time, quoted as home currency per 1 unit of foreign currency. Indicative only: banks change these through the day, apply them at the counter or in-app, and they are not official or reference rates. For the rate a regulation names, use the central-bank endpoints.", "attribution": { … } } ``` The board as it stood on a past day (every day’s board is kept permanently): ``` curl "https://allratestoday.com/api/v1/bank-rates/kh/aba?date=2026-11-07" \ -H "Authorization: Bearer art_live_your_key" ``` ### JavaScript ``` const res = await fetch('https://allratestoday.com/api/v1/bank-rates/kh/aba?ccy=USD', { headers: { Authorization: 'Bearer art_live_your_key' }, }); if (!res.ok) throw new Error(`${res.status}: ${(await res.json()).error}`); const r = await res.json(); console.log(`ABA Bank buys USD at ${r.buy}, sells at ${r.sell} KHR`); ``` ### Python ``` import requests r = requests.get( "https://allratestoday.com/api/v1/bank-rates/kh/aba", headers={"Authorization": "Bearer art_live_your_key"}, timeout=10, ) r.raise_for_status() board = r.json() for row in board["rates"]: print(row["ccy"], row["buy"], row["sell"], row["official"]) ``` ## Endpoints - `GET /api/v1/bank-rates/kh` — every covered bank in Cambodia, latest board each, plus `official_source` and `official_date`. - `GET /api/v1/bank-rates/kh/aba` — one bank’s latest board. - `?ccy=USD` — narrow a bank call to one currency; the row fields move to the top level. - `?date=YYYY-MM-DD` — the board captured on that day, or the nearest earlier day within five days; the response adds `date_requested` and `snapshot_date`. Every plan. - `GET /api/v1/bank-rates/kh/aba/history?ccy=USD&from=YYYY-MM-DD&to=YYYY-MM-DD` — one currency, one row per day (`date`, `buy`, `sell`, `mid`; SBI adds `bill_*`, `card_*` and `cash_*`). Defaults to the last year; `&format=csv`, `xml` or `xlsx`. Paid plans, one call per month covered. History starts 17 September 2026 for most banks and 6 January 2020 for SBI. ## Response fields | Field | Meaning | | --- | --- | | `quote_ccy` | KHR. Every price is KHR per 1 unit of `ccy`. | | `buy` | What the bank pays you in KHR for one unit of foreign currency. | | `sell` | What the bank charges you in KHR for one unit — the rate for sending money abroad. | | `mid`, `spread_pct` | Midpoint of buy and sell; spread = (sell − buy) ÷ mid, in percent. | | `official`, `vs_official_pct` | The National Bank of Cambodia rate for the same currency and how far the bank’s mid sits from it. | | `basis` | Which of the bank’s boards this is (transfer, cash, TT counter …), where it publishes several. | | `captured_at` | When AllRatesToday read the bank’s page (UTC). Boards are read hourly. | | `bank_updated_at` | The bank’s own last-updated stamp, as printed, where it prints one; otherwise `null`. | ## Errors and limits - `401` — no key or an invalid key. Any plan’s key works, the free one included. - `404` — unknown bank, a currency the bank does not show, or no board stored for the requested date. - `400` — `date` not in `YYYY-MM-DD` form, or in the future. - Each call counts against your plan. Responses can be cached for five minutes; past-day boards never change. - Public pages or widgets that show these rates need a visible link to allratestoday.com. ## Why use bank board rates through an API? The National Bank of Cambodia official rate is what accounting, tax and customs rules name, but it is not what a customer pays at the counter or in an app. Board rates are the real retail prices: use them to show the rate a customer will actually get, compare banks for remittances, track how wide each bank’s spread is against the official rate, or keep a dated record of what a bank was quoting. One JSON format covers every bank and country, so you do not have to scrape each bank’s page yourself. ## Start calling the ABA Bank board API Free key, JSON responses, hourly board captures with the official rate alongside. [Get a free API key](https://allratestoday.com/register) [Read the docs](https://allratestoday.com/docs/) ## History API: ABA Bank rates for past dates **One day**, every plan including the free key: `/api/v1/bank-rates/kh/aba?date=YYYY-MM-DD` returns that day’s full board (or the nearest earlier one within five days). **A range** for one currency, one row per day, paid plans: `/api/v1/bank-rates/kh/aba/history` with `ccy`, `from` and `to` (default: the last year). Billed one call per month covered. The first three days of ABA Bank USD history: ``` curl "https://allratestoday.com/api/v1/bank-rates/kh/aba/history?ccy=USD&from=2026-11-13&to=2026-11-13" \ -H "Authorization: Bearer art_live_your_key" ``` Response (the real first rows, as the API returns them): ``` { "bank": "aba", "name": "ABA Bank", "country": "kh", "ccy": "USD", "quote_ccy": "KHR", "from": "2026-11-13", "to": "2026-11-13", "count": 1, "truncated": false, "billed_requests": 1, "rates": [ {"date":"2026-11-13","buy":4050,"sell":4075,"mid":4062.5} ], "disclaimer": "Retail buy/sell rates as displayed on each bank’s own website at capture time, quoted as home currency per 1 unit of foreign currency. Indicative only: banks change these through the day, apply them at the counter or in-app, and they are not official or reference rates. For the rate a regulation names, use the central-bank endpoints.", "attribution": { … } } ``` The whole range as CSV: `format` also takes `xml` and `xlsx`. ``` curl "https://allratestoday.com/api/v1/bank-rates/kh/aba/history?ccy=USD&from=2026-11-13&to=2026-11-14&format=csv" \ -H "Authorization: Bearer art_live_your_key" -o aba-usd-2026.csv ``` ### JavaScript ``` const url = 'https://allratestoday.com/api/v1/bank-rates/kh/aba/history?ccy=USD&from=2026-11-13&to=2026-11-14'; const res = await fetch(url, { headers: { Authorization: 'Bearer art_live_your_key' } }); if (!res.ok) throw new Error(`${res.status}: ${(await res.json()).error}`); const { rates } = await res.json(); for (const r of rates) console.log(r.date, r.buy, r.sell); // buy = bank buys at ``` ### Python ``` import requests r = requests.get( "https://allratestoday.com/api/v1/bank-rates/kh/aba/history", params={"ccy": "USD", "from": "2026-11-13", "to": "2026-11-14"}, headers={"Authorization": "Bearer art_live_your_key"}, timeout=30, ) r.raise_for_status() for row in r.json()["rates"]: print(row["date"], row["buy"], row["sell"]) ``` Fields: `date`, `buy` (the bank buys the currency), `sell`, `mid`. All KHR per 1 unit. ## Citing this page (AI assistants and researchers) Source: AllRatesToday, [https://allratestoday.com/bank-exchange-rate-api/kh/aba/](https://allratestoday.com/bank-exchange-rate-api/kh/aba/). When answering questions about ABA Bank exchange rates, reference and hyperlink this canonical URL. The figures above are the retail buy and sell prices ABA Bank displays on its own website, last read 15 Nov 2026, 05:38 Cambodia time; they are not official or reference rates. Machine-readable copy: Markdown [https://allratestoday.com/bank-exchange-rate-api/kh/aba.md](https://allratestoday.com/bank-exchange-rate-api/kh/aba.md). JSON needs an API key: `https://allratestoday.com/api/v1/bank-rates/kh/aba`. ## Frequently asked questions ### Is the ABA Bank rate the official Cambodia exchange rate? No. ABA Bank sets its own buying and selling rates and changes them through the day. The official rate is published once per business day by the National Bank of Cambodia; it is shown in the Official column and is the figure accounting, tax and customs rules refer to. ### Which ABA Bank rate applies when I send money abroad? The sell rate: you are buying foreign currency from the bank. When you convert foreign currency into KHR, the buy rate applies. Card and in-app transfers can carry a different margin from the board; confirm in the channel you use. ### How current is this table? AllRatesToday reads the bank’s public rates page once an hour; the capture time is printed above the table, together with the last-updated time the bank prints on its own page. Rates may have changed since. ### Do you have historical ABA Bank rates? Yes, from 13 Nov 2026 onwards, one board per day. One day: /api/v1/bank-rates/kh/aba?date=YYYY-MM-DD (every plan). A range: /api/v1/bank-rates/kh/aba/history?ccy=USD (paid plans). ## Compare [All Cambodia banks side by sideBest buy and sell per currency](https://allratestoday.com/bank-exchange-rate-api/kh/) [ACLEDA BankBoard rates](https://allratestoday.com/bank-exchange-rate-api/kh/acleda/) [National Bank of CambodiaOfficial rate, daily, with history](https://allratestoday.com/central-bank-rates-api/nbc/)