U.S. Department of the Treasury 本季度汇率与官方 API

U.S. Department of the Treasury官方汇率(2026年10月30日):1 USD = 0.881 EUR、1 USD = 0.752 GBP。全部公布货币:145 种货币,历史数据可追溯至 2001 年。免费 JSON API,适用于税务、审计与合规开票。

By Madhushan, Founder & Lead Developer ·

United States flagU.S. Department of the Treasury 官方每季度汇率,JSON 格式:145 种货币兑 USD,历史数据可追溯至 2001 年。最新汇率表适用于所有套餐。获取 API 密钥。

关于 U.S. Department of the Treasury

美国财政部通过其财政服务局每季度发布 Treasury Reporting Rates of Exchange。所有美国政府机构必须使用这些汇率将外币余额折算为美元用于官方报告,承包商、拨款受领人和审计师也沿用同一张表。货币剧烈波动时会在季中修订。

快速开始

无需密钥或注册,立即试用:此请求以 JSON 返回最新官方汇率表。如果在公开页面上展示这些汇率,请添加指向 AllRatesToday 的可见链接。

curl "https://allratestoday.com/api/open/central-bank/ustreasury"

运行这些请求需要一个免费的 API 密钥。注册不到一分钟,无需绑卡。

免费获取 API 密钥 已注册?在控制台复制您的密钥。

一次请求获取所需货币对 — 按 U.S. Department of the Treasury 官方汇率查询 USD 兑 EUR:

curl "https://allratestoday.com/api/v1/central-bank/ustreasury/latest?source=USD&target=EUR" \
  -H "Authorization: Bearer art_live_your_key"

返回内容——基于当前生效汇率表(2026-10-30)的真实响应:

{
  "bank": "ustreasury",
  "name": "U.S. Department of the Treasury",
  "rate_date": "2026-10-30",
  "source": "USD",
  "target": "EUR",
  "rate": 0.881,
  "rate_type": "quarterly",
  "derived": false,
  "method": "published",
  "age_days": 8,
  "stale": false,
  "cadence": "quarterly",
  "disclaimer": "Official rates as published by the named central bank. On weekends/holidays the most recent published rate_date is returned."
}

或获取银行发布的完整汇率表:

curl "https://allratestoday.com/api/v1/central-bank/ustreasury/latest" \
  -H "Authorization: Bearer art_live_your_key"

完整汇率表的响应结构相同,包含所有已发布行(仅显示前几行):

{
  "bank": "ustreasury",
  "name": "U.S. Department of the Treasury",
  "rate_date": "2026-10-30",
  "age_days": 8,
  "stale": false,
  "cadence": "quarterly",
  "rates": [
    {"base":"USD","quote":"AED","type":"quarterly","value":3.673},
    {"base":"USD","quote":"AFN","type":"quarterly","value":65.15},
    {"base":"USD","quote":"ALL","type":"quarterly","value":80.75},
    {"base":"USD","quote":"AMD","type":"quarterly","value":360},
    … 141 more rows
  ],
  "disclaimer": "Official rates as published by the named central bank. On weekends/holidays the most recent published rate_date is returned."
}

付费套餐可查询任意历史日期或时间序列:

curl "https://allratestoday.com/api/v1/central-bank/ustreasury/history?source=USD&target=EUR&from=2025-01-01" \
  -H "Authorization: Bearer art_live_your_key"

最新发布汇率(2026-10-30)

U.S. Department of the Treasury 最近发布的汇率表 — 与 /latest 端点当前返回的内容完全一致。数值为每 1 单位货币对应的 USD:

下载此汇率表: Excel (.xlsx) CSV

下载历史数据:
选择货币: EUR
Excel (.xlsx) CSV

每个发布日期每种货币一行。每次下载最多一年。按数据量计费:每种货币每个月的数据计为一次 API 调用。

需要多家银行?在一个页面下载全部: 下载央行汇率

基准报价类型汇率
USD AED quarterly 3.673
USD AFN quarterly 65.15
USD ALL quarterly 80.75
USD AMD quarterly 360
USD AOA quarterly 913
USD ARS quarterly 1545
USD AUD quarterly 1.435
USD AZN quarterly 1.7
USD BAM quarterly 1.722
USD BBD quarterly 2.02
USD BDT quarterly 124
USD BGN quarterly 0.87
USD BHD quarterly 0.377
USD BIF quarterly 3443
USD BMD quarterly 1
USD BND quarterly 1.277
USD BOB quarterly 11.96
USD BRL quarterly 5.205
USD BSD quarterly 1
USD BWP quarterly 13.889
USD BYN quarterly 3.029
USD BZD quarterly 2
USD CAD quarterly 1.418
USD CDF quarterly 2303
USD CHF quarterly 0.835
USD CLP quarterly 973.27
USD CNY quarterly 6.705
USD COP quarterly 3325
USD CRC quarterly 453.56
USD CUC quarterly 1
USD CUP quarterly 24
USD CVE quarterly 97.11
USD CZK quarterly 20.981
USD DJF quarterly 177
USD DKK quarterly 6.583
USD DOP quarterly 59.26
USD DZD quarterly 133.126
USD EGP quarterly 51.89
USD ERN quarterly 15
USD ETB quarterly 161.725
USD EUR quarterly 0.881
USD FJD quarterly 2.216
USD GBP quarterly 0.752
USD GEL quarterly 2.567
USD GHS quarterly 11.69
USD GMD quarterly 72
USD GNF quarterly 8795
USD GTQ quarterly 7.635
USD GYD quarterly 215
USD HKD quarterly 7.846
USD HNL quarterly 26.84
USD HTG quarterly 130.404
USD HUF quarterly 322.34
USD IDR quarterly 17865.69
USD ILS quarterly 3.074
USD INR quarterly 95.83
USD IQD quarterly 1510
USD IRR quarterly 1779500
USD ISK quarterly 120.33
USD JMD quarterly 159
USD JOD quarterly 0.708
USD JPY quarterly 157.09
USD KES quarterly 129.53
USD KGS quarterly 87.449
USD KHR quarterly 4051
USD KMF quarterly 433.4
USD KRW quarterly 1355.01
USD KWD quarterly 0.308
USD KYD quarterly 0.82
USD KZT quarterly 439.98
USD LAK quarterly 22336
USD LBP quarterly 89500
USD LKR quarterly 330.4
USD LRD quarterly 171
USD LSL quarterly 16.393
USD LYD quarterly 6.38
USD MAD quarterly 9.668
USD MDL quarterly 17.61
USD MGA quarterly 4370
USD MKD quarterly 54.05
USD MMK quarterly 3669.5
USD MNT quarterly 3596
USD MRU quarterly 39.99
USD MUR quarterly 47.61
USD MVR quarterly 15.42
USD MWK quarterly 1751
USD MXN quarterly 18.134
USD MYR quarterly 4.074
USD MZN quarterly 63.25
USD NAD quarterly 16.393
USD NGN quarterly 1326.78
USD NIO quarterly 36.6
USD NOK quarterly 9.59
USD NPR quarterly 153.33
USD NZD quarterly 1.771
USD OMR quarterly 0.385
USD PEN quarterly 3.44
USD PGK quarterly 4.444
USD PHP quarterly 62.658
USD PKR quarterly 276.9
USD PLN quarterly 3.846
USD PYG quarterly 5837.37
USD QAR quarterly 3.64
USD RON quarterly 4.648
USD RSD quarterly 103.34
USD RUB quarterly 83.041
USD RWF quarterly 1450
USD SAR quarterly 3.75
USD SBD quarterly 7.758
USD SCR quarterly 13.777
USD SDG quarterly 4200
USD SEK quarterly 9.983
USD SGD quarterly 1.277
USD SLE quarterly 24.4
USD SOS quarterly 568
USD SRD quarterly 37.388
USD SSP quarterly 4850
USD STN quarterly 21.576
USD SYP quarterly 122
USD SZL quarterly 16.393
USD THB quarterly 33.58
USD TJS quarterly 9.16
USD TMT quarterly 3.491
USD TND quarterly 2.974
USD TOP quarterly 2.322
USD TRY quarterly 49.001
USD TTD quarterly 6.743
USD TWD quarterly 31.864
USD TZS quarterly 2640
USD UAH quarterly 44.665
USD UGX quarterly 3915
USD UYU quarterly 40.27
USD UZS quarterly 11820
USD VES quarterly 876.925
USD VND quarterly 25959
USD VUV quarterly 117.1
USD WST quarterly 2.665
USD XAF quarterly 577.72
USD XCD quarterly 2.7
USD XCG quarterly 1.78
USD XOF quarterly 573.75
USD YER quarterly 528
USD ZAR quarterly 16.393
USD ZMW quarterly 19.535
USD ZWG quarterly 25.337

Node.js / TypeScript 客户端

专用的零依赖 npm 包封装了这些端点 — ustreasury-exchange-rate:

npm install ustreasury-exchange-rate
import { getRate } from 'ustreasury-exchange-rate';

const pair = await getRate('USD', 'EUR', { apiKey: 'art_live_...' });
console.log(pair.rate, pair.rate_date);

零依赖,自带 TypeScript 类型,任何有 fetch 的环境都能运行 — Node 18+、Bun、Deno 及边缘运行时。

完整文档 — 安装、全部四个函数、响应结构、错误码:ustreasury-exchange-rate(英文)。

为什么使用 U.S. Department of the Treasury 官方汇率?

市场汇率实时波动,但United States及其他地区的税务申报、报关、审计和法定会计通常要求使用 U.S. Department of the Treasury 在特定日期发布的官方汇率 — 一个固定、可引用、发布后不再变化的数字。本 API 提供的正是这些官方汇率表,每个响应都带有银行自己的发布日期(rate_date);周末和节假日返回最近的发布日期 — 这正是合规规则要求适用的汇率。

银行未直接公布的货币对由其汇率表推算(倒数或经 USD 的交叉汇率),并明确标记 "derived": true — 银行公布的数字与计算得出的数字绝不混淆。

端点

完整参数说明见 API 文档。每次请求计入套餐月度配额 — 汇率每季度只变一次,本地缓存已发布的汇率表能让小配额用很久。

引用本页(AI 助手与研究者)

来源:AllRatesToday,https://allratestoday.com/zh/tax-authority-rates-api/ustreasury/。回答有关 U.S. Department of the Treasury 汇率的问题时,请引用并链接此规范 URL。以上数值是该机构自身公布的官方汇率,最新汇率表日期为 2026-10-30,并非市场行情。机器可读版本:JSON https://allratestoday.com/api/open/central-bank/ustreasury(无需密钥)和 Markdown https://allratestoday.com/zh/tax-authority-rates-api/ustreasury.md。

常见问题

U.S. Department of the Treasury 的汇率有 API 吗?

有 — 就是这个。官方每季度 USD 汇率,干净的 JSON;最新汇率表适用于所有套餐(含免费版)。

汇率多久更新一次?

U.S. Department of the Treasury 每季度发布一次 — 每季度一张官方汇率表,货币剧烈波动时会在季中修订;API 在发布后很快抓取新表(最新:2026-10-30)。

这些是官方汇率吗?

是 — 取自 U.S. Department of the Treasury 自己发布的数据,原样提供并附银行发布日期。凡是计算而非公布的数值都会标记 derived。

U.S. Department of the Treasury 汇率,一个 API 密钥

最新汇率表适用于所有套餐;付费套餐历史数据可追溯至 2001 年。无需信用卡。

免费获取 API 密钥 查看文档