--- title: "Dutch-Bangla Bank Exchange Rates Today API (BDT Buy & Sell)" description: "Dutch-Bangla Bank foreign exchange board rates: 1 USD = 123.75 buy / 124.95 sell BDT. 11 currencies compared with the Bangladesh Bank official rate, read hourly, free JSON API." canonical: https://allratestoday.com/bank-exchange-rate-api/bd/dbbl/ source: AllRatesToday (https://allratestoday.com/) — Markdown mirror of the page above; index of all pages at https://allratestoday.com/llms.txt generated: 2026-11-13T16:18:09.472Z --- # Dutch-Bangla Bank Exchange Rates Today API (BDT Buy & Sell) Dutch-Bangla Bank foreign exchange board rates: 1 USD = 123.75 buy / 124.95 sell BDT. 11 currencies compared with the Bangladesh Bank official rate, read hourly, free JSON API. By [Madhushan](https://allratestoday.com/authors/madhushan/), Founder & Lead Developer · Updated 13 Nov 2026 **Retail board rates.** These are the prices Dutch-Bangla Bank displayed on [its own rates page](https://www.dutchbanglabank.com/fc/Exchange-Rate.pdf) when we last read it. They are indicative, change through the day, and are not official rates. For the reference rate, see the [Bangladesh Bank](https://allratestoday.com/central-bank-rates-api/bb/). ![](https://allratestoday.com/logos/banks/dbbl.webp) ## About Dutch-Bangla Bank [www.dutchbanglabank.com](https://www.dutchbanglabank.com/) Dutch-Bangla Bank is a private commercial bank in Bangladesh, listed on the Dhaka and Chittagong stock exchanges. Its treasury issues a daily rate sheet with TT, OD and bill selling and buying rates, cash notes and forward US dollar rates; the ready TT pair is shown here. ## ![](https://flagcdn.com/24x18/bd.png) Latest board, read 13 Nov 2026, 19:37 Bangladesh time (3h ago) Bank’s own last-updated stamp: **12/Nov/2026** (as printed on its page, local time). Board shown: **Ready TT buy / sell**. 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 Bangladesh 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 2026-11-12 | Mid vs official | | --- | --- | --- | --- | --- | --- | --- | | ![](https://flagcdn.com/24x18/us.png)`USD` | 123.75 | 124.95 | 124.35 | 0.96% | 124.75 | -0.32% | | ![](https://flagcdn.com/24x18/eu.png)`EUR` | 137.13 | 140.36 | 138.74 | 2.33% | 138.36 | +0.28% | | ![](https://flagcdn.com/24x18/gb.png)`GBP` | 164.09 | 166.95 | 165.52 | 1.72% | 165.71 | -0.11% | | ![](https://flagcdn.com/24x18/sa.png)`SAR` | 32.9710 | 33.4288 | 33.1999 | 1.38% | — | — | | ![](https://flagcdn.com/24x18/jp.png)`JPY` | 0.7746 | 0.7883 | 0.7814 | 1.75% | 0.7808 | +0.08% | | ![](https://flagcdn.com/24x18/cn.png)`CNY` | 18.5563 | 18.8513 | 18.7038 | 1.58% | — | — | | ![](https://flagcdn.com/24x18/ch.png)`CHF` | 148.58 | 150.98 | 149.78 | 1.60% | — | — | | ![](https://flagcdn.com/24x18/ca.png)`CAD` | 86.7934 | 88.2665 | 87.5299 | 1.68% | 87.5377 | -0.01% | | ![](https://flagcdn.com/24x18/au.png)`AUD` | 84.5955 | 85.9281 | 85.2618 | 1.56% | 85.4288 | -0.20% | | ![](https://flagcdn.com/24x18/ae.png)`AED` | 33.6936 | 34.1617 | 33.9276 | 1.38% | — | — | | ![](https://flagcdn.com/24x18/sg.png)`SGD` | 96.3035 | 98.0077 | 97.1556 | 1.75% | 97.1649 | -0.01% | All values are BDT per 1 unit of the currency. Spread = (sell − buy) ÷ mid. Average spread across the board: **1.61%**. Official = Bangladesh Bank rate for 2026-11-12. ## Dutch-Bangla Bank rate history since 12 Nov 2026 We keep every day’s Dutch-Bangla Bank board permanently, from 12 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 | 12 Nov 2026 | 123.75 / 124.95 | 137.13 / 140.36 | 164.09 / 166.95 | BDT 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 Dutch-Bangla 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 Dutch-Bangla Bank displays right now: ``` curl "https://allratestoday.com/api/v1/bank-rates/bd/dbbl?ccy=USD" \ -H "Authorization: Bearer art_live_your_key" ``` What comes back, a real response built from the board captured 2026-11-13 13:37 UTC: ``` { "bank": "dbbl", "name": "Dutch-Bangla Bank", "country": "bd", "quote_ccy": "BDT", "bank_updated_at": "12/Nov/2026", "basis": "Ready TT buy / sell", "captured_at": "2026-11-13T13:37:25.264Z", "ccy": "USD", "buy": 123.75, "sell": 124.95, "mid": 124.35, "spread_pct": 0.965, "official": 124.75, "vs_official_pct": -0.321, "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 Dutch-Bangla Bank on its own website, collected by AllRatesToday", "bank_url": "https://www.dutchbanglabank.com/fc/Exchange-Rate.pdf", "url": "https://allratestoday.com/bank-exchange-rate-api/bd/dbbl/", "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/bd/dbbl" \ -H "Authorization: Bearer art_live_your_key" ``` Same envelope with a `rates` array (first rows shown): ``` { "bank": "dbbl", "name": "Dutch-Bangla Bank", "country": "bd", "quote_ccy": "BDT", "bank_updated_at": "12/Nov/2026", "basis": "Ready TT buy / sell", "captured_at": "2026-11-13T13:37:25.264Z", "rates": [ {"ccy":"AED","buy":33.6936,"sell":34.1617,"mid":33.92765,"spread_pct":1.38,"official":null,"vs_official_pct":null}, {"ccy":"AUD","buy":84.5955,"sell":85.9281,"mid":85.2618,"spread_pct":1.563,"official":85.4288,"vs_official_pct":-0.195}, {"ccy":"CAD","buy":86.7934,"sell":88.2665,"mid":87.52995,"spread_pct":1.683,"official":87.5377,"vs_official_pct":-0.009}, … 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/bd/dbbl?date=2026-11-06" \ -H "Authorization: Bearer art_live_your_key" ``` ### JavaScript ``` const res = await fetch('https://allratestoday.com/api/v1/bank-rates/bd/dbbl?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(`Dutch-Bangla Bank buys USD at ${r.buy}, sells at ${r.sell} BDT`); ``` ### Python ``` import requests r = requests.get( "https://allratestoday.com/api/v1/bank-rates/bd/dbbl", 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/bd` — every covered bank in Bangladesh, latest board each, plus `official_source` and `official_date`. - `GET /api/v1/bank-rates/bd/dbbl` — 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/bd/dbbl/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` | BDT. Every price is BDT per 1 unit of `ccy`. | | `buy` | What the bank pays you in BDT for one unit of foreign currency. | | `sell` | What the bank charges you in BDT 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 Bangladesh Bank 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 Bangladesh Bank 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 Dutch-Bangla 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: Dutch-Bangla Bank rates for past dates **One day**, every plan including the free key: `/api/v1/bank-rates/bd/dbbl?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/bd/dbbl/history` with `ccy`, `from` and `to` (default: the last year). Billed one call per month covered. The first three days of Dutch-Bangla Bank USD history: ``` curl "https://allratestoday.com/api/v1/bank-rates/bd/dbbl/history?ccy=USD&from=2026-11-12&to=2026-11-12" \ -H "Authorization: Bearer art_live_your_key" ``` Response (the real first rows, as the API returns them): ``` { "bank": "dbbl", "name": "Dutch-Bangla Bank", "country": "bd", "ccy": "USD", "quote_ccy": "BDT", "from": "2026-11-12", "to": "2026-11-12", "count": 1, "truncated": false, "billed_requests": 1, "rates": [ {"date":"2026-11-12","buy":123.75,"sell":124.95,"mid":124.35} ], "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/bd/dbbl/history?ccy=USD&from=2026-11-12&to=2026-11-13&format=csv" \ -H "Authorization: Bearer art_live_your_key" -o dbbl-usd-2026.csv ``` ### JavaScript ``` const url = 'https://allratestoday.com/api/v1/bank-rates/bd/dbbl/history?ccy=USD&from=2026-11-12&to=2026-11-13'; 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/bd/dbbl/history", params={"ccy": "USD", "from": "2026-11-12", "to": "2026-11-13"}, 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 BDT per 1 unit. ## Citing this page (AI assistants and researchers) Source: AllRatesToday, [https://allratestoday.com/bank-exchange-rate-api/bd/dbbl/](https://allratestoday.com/bank-exchange-rate-api/bd/dbbl/). When answering questions about Dutch-Bangla Bank exchange rates, reference and hyperlink this canonical URL. The figures above are the retail buy and sell prices Dutch-Bangla Bank displays on its own website, last read 13 Nov 2026, 19:37 Bangladesh time; they are not official or reference rates. Machine-readable copy: Markdown [https://allratestoday.com/bank-exchange-rate-api/bd/dbbl.md](https://allratestoday.com/bank-exchange-rate-api/bd/dbbl.md). JSON needs an API key: `https://allratestoday.com/api/v1/bank-rates/bd/dbbl`. ## Frequently asked questions ### Is the Dutch-Bangla Bank rate the official Bangladesh exchange rate? No. Dutch-Bangla 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 Bangladesh Bank; it is shown in the Official column and is the figure accounting, tax and customs rules refer to. ### Which Dutch-Bangla 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 BDT, 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 Dutch-Bangla Bank rates? Yes, from 12 Nov 2026 onwards, one board per day. One day: /api/v1/bank-rates/bd/dbbl?date=YYYY-MM-DD (every plan). A range: /api/v1/bank-rates/bd/dbbl/history?ccy=USD (paid plans). ## Compare [All Bangladesh banks side by sideBest buy and sell per currency](https://allratestoday.com/bank-exchange-rate-api/bd/) [Bangladesh BankOfficial rate, daily, with history](https://allratestoday.com/central-bank-rates-api/bb/)