無料為替レート変換ツール
160以上の通貨のリアルタイムレート。USDベース、毎分更新。即時変換—登録不要、完全無料。
1 USD = 人気為替レート
| Currency | 1 USD = | 1 USDで購入可能 |
|---|---|---|
| EUR Euro | € 0.92 | 1.0870 EUR |
| JPY Japanese Yen | ¥ 150 | 0.006667 JPY |
| GBP British Pound | £ 0.79 | 1.2658 GBP |
| CNY Chinese Yuan | ¥ 7.25 | 0.1379 CNY |
| KRW Korean Won | ₩ 1380 | 0.000725 KRW |
| AUD Australian Dollar | A$ 1.52 | 0.6579 AUD |
| CAD Canadian Dollar | C$ 1.36 | 0.7353 CAD |
| CHF Swiss Franc | Fr 0.90 | 1.1111 CHF |
| HKD Hong Kong Dollar | HK$ 7.83 | 0.1277 HKD |
| SGD Singapore Dollar | S$ 1.35 | 0.7407 SGD |
| INR Indian Rupee | ₹ 83.50 | 0.0120 INR |
| BRL Brazilian Real | R$ 5.15 | 0.1942 BRL |
| RUB Russian Ruble | ₽ 92.00 | 0.0109 RUB |
| MXN Mexican Peso | $ 17.50 | 0.0571 MXN |
| ZAR South African Rand | R 18.50 | 0.0541 ZAR |
為替レート変換ツールの使い方
Our free currency converter lets you check real-time exchange rates and convert between 160+ world currencies. Simply enter the amount, select your source and target currencies, and the converted amount updates instantly. Rates are fetched live from reliable financial data sources and updated every minute.
Why Use Our 為替レート変換?
- リアルタイムレート: Exchange rates are fetched live and updated every minute, so you always get the most accurate conversion.
- 160+通貨: We support all major world currencies plus many exotic ones. Popular currencies are listed first for quick access.
- USD-Based: All rates are based on the US Dollar, making it easy to understand relative values.
- 登録不要： Use the converter immediately. No account, no email, no registration.
- どこでも動作： Fully responsive — works on desktop, tablet, and mobile.
Popular Currency Pairs
The most searched currency conversions include USD to EUR (US Dollar to Euro), USD to JPY (US Dollar to Japanese Yen), USD to GBP (US Dollar to British Pound), USD to CNY (US Dollar to Chinese Yuan), and USD to KRW (US Dollar to Korean Won). These pairs reflect the most active international trade and travel routes.
Understanding Exchange Rates
An exchange rate is the value / one currency expressed in terms / another. For example, if the USD to EUR rate is 0.92, it means 1 US Dollar can be exchanged for 0.92 Euros. Exchange rates fluctuate constantly due to factors including interest rates, inflation, political stability, economic performance, and trade balances.
よくある質問
Are these exchange rates accurate?
Yes. Our rates are sourced from reliable financial data providers and updated every minute. However, actual rates at banks または exchange offices may differ slightly due to spreads and fees.
How often are rates updated?
Rates are fetched from our data provider every minute. The ページ also auto-refreshes every 5 minutes to ensure you always see current rates.
Can I use this for business transactions?
While our rates are accurate for reference purposes, we recommend confirming with your bank または payment processor for actual transaction rates, as they may apply additional fees または spreads.
Do you offer historical exchange rates?
Currently, we show real-time rates only. Historical rate data is a feature we plan to add in the future.
Which currencies are supported?
We support over 160 currencies, including all major currencies (USD, EUR, JPY, GBP, CNY, etc.) and many exotic currencies. Popular currencies are listed first in the dropdown for convenience.