Convert between major currencies with live rates.
基于实时汇率在 USD、EUR、CNY、JPY 等多种货币间换算,离线自动回退到静态汇率。
A currency converter converts between major world currencies using live exchange rates, with a static fallback so the tool keeps working if the rate service is unreachable. Rates refresh from a public reference API, and every conversion is computed locally. It covers the majors plus common Asian and European currencies.
货币转换器基于实时汇率在主要世界货币间换算,并在汇率服务不可用时回退到静态汇率,保证工具始终可用。汇率来自公开参考接口,换算全部本地完成,覆盖主要货币及常见亚洲、欧洲币种。
From a public reference rate API based on European Central Bank data. Reference rates are mid-market and exclude the spread a bank or card issuer would add.
来自基于欧洲央行数据的公开参考汇率接口。参考汇率是中间市场价,不含银行或卡组织的加点。
Banks and card issuers add a margin to the mid-market rate and may charge a foreign transaction fee. This tool shows the reference rate before any markup.
银行和卡组织会在中间价上加margin,并可能收外币交易手续费。本工具显示的是加价前的参考汇率。
The tool falls back to a bundled static rate so it keeps working. The interface indicates when a fallback is in use.
工具会回退到内置静态汇率继续可用,界面会标注当前使用的是兜底汇率。
No. Only the currency pair is fetched; the amount you enter never leaves your browser.
不会。只请求货币对,你输入的金额不离开浏览器。
Work out monthly payments, total interest and total cost.…
输入贷款金额、年利率与期限,算出每月还款、总利息与总还款额。…
Project future value with principal and monthly contributions.…
计算本金加每月定投在给定年化与年限下的复利终值、投入与利息。…
Calculate tip and split the bill per person.…
输入账单、小费比例与人数,算出小费、合计与每人应付。…
Find percentages and proportions instantly.…
计算"X 是 Y 的百分之几"与"X 占 Y 的百分之几",快速做占比与增减分析…
Convert hourly rate to yearly, monthly and weekly pay.…
按时薪、周工时与年周数换算年薪、月薪与周薪。…
Add or extract VAT from an amount.…
在含税与不含税金额间按税率加减增值税,适合开票与报价。…