{ "tool": "https://bizsearch.loreatec.jp/fx/", "week": "2026-42", "valid_from": "2026-10-11", "valid_to": "2026-10-17", "period_ja": "令和８年10月11日から令和８年10月17日まで", "count": 85, "source": "Japan Customs weekly exchange rates for customs valuation (関税定率法第4条の7, 税関公示相場)", "source_url": "https://www.customs.go.jp/tetsuzuki/kawase/index.htm", "source_file": "261011-261017.csv", "license": "Data: Government of Japan Standard Terms of Use (政府標準利用規約) — attribution required. Reference only; the legally effective rates are those publicly notified by each Director-General of Customs.", "attribution": "Exchange rates: Japan Customs (customs.go.jp). Republished by japan-warehouse-logistics.org — free API by LoreaTec.", "link_required": "https://loreatec.jp/e/", "terms": "https://bizsearch.loreatec.jp/fx/api-terms/", "generated_at": "2026-10-07T02:50:02+09:00", "rates": [ { "iso": "USD", "currency": "US Dollar", "country_ja": "アメリカ合衆国", "currency_ja": "ドル", "rate": 157.75, "basis": { "per": 1, "jpy": 157.75 } }, { "iso": "EUR", "currency": "Euro", "country_ja": "欧州統一通貨", "currency_ja": "ユーロ", "rate": 178.79, "basis": { "per": 1, "jpy": 178.79 } }, { "iso": "KRW", "currency": "South Korean Won", "country_ja": "大韓民国", "currency_ja": "ウォン", "rate": 0.1163, "basis": { "per": 100, "jpy": 11.63 } }, { "iso": "CNY", "currency": "Chinese Yuan (RMB)", "country_ja": "中華人民共和国", "currency_ja": "人民元", "rate": 23.52, "basis": { "per": 1, "jpy": 23.52 } }, { "iso": "TWD", "currency": "New Taiwan Dollar", "country_ja": "台湾", "currency_ja": "ドル", "rate": 4.96, "basis": { "per": 1, "jpy": 4.96 } }, { "iso": "MNT", "currency": "Mongolian Tugrik", "country_ja": "モンゴル", "currency_ja": "トグログ", "rate": 0.0439, "basis": { "per": 100, "jpy": 4.39 } }, { "iso": "HKD", "currency": "Hong Kong Dollar", "country_ja": "香港", "currency_ja": "ドル", "rate": 20.11, "basis": { "per": 1, "jpy": 20.11 } }, { "iso": "VND", "currency": "Vietnamese Dong", "country_ja": "ベトナム", "currency_ja": "ドン", "rate": 0.0061, "basis": { "per": 100, "jpy": 0.61 } }, { "iso": "THB", "currency": "Thai Baht", "country_ja": "タイ", "currency_ja": "バーツ", "rate": 4.7, "basis": { "per": 1, "jpy": 4.7 } }, { "iso": "SGD", "currency": "Singapore Dollar", "country_ja": "シンガポール", "currency_ja": "ドル", "rate": 123.41, "basis": { "per": 1, "jpy": 123.41 } }, { "iso": "MYR", "currency": "Malaysian Ringgit", "country_ja": "マレーシア", "currency_ja": "リンギ", "rate": 38.67, "basis": { "per": 1, "jpy": 38.67 } }, { "iso": "PHP", "currency": "Philippine Peso", "country_ja": "フィリピン", "currency_ja": "ペソ", "rate": 2.52, "basis": { "per": 1, "jpy": 2.52 } }, { "iso": "IDR", "currency": "Indonesian Rupiah", "country_ja": "インドネシア", "currency_ja": "ルピア", "rate": 0.0089, "basis": { "per": 100, "jpy": 0.89 } }, { "iso": "MMK", "currency": "Myanmar Kyat", "country_ja": "ミャンマー", "currency_ja": "チャット", "rate": 0.0753, "basis": { "per": 100, "jpy": 7.53 } }, { "iso": "INR", "currency": "Indian Rupee", "country_ja": "インド", "currency_ja": "ルピー", "rate": 1.64, "basis": { "per": 1, "jpy": 1.64 } }, { "iso": "PKR", "currency": "Pakistani Rupee", "country_ja": "パキスタン", "currency_ja": "ルピー", "rate": 0.57, "basis": { "per": 1, "jpy": 0.57 } }, { "iso": "LKR", "currency": "Sri Lankan Rupee", "country_ja": "スリランカ", "currency_ja": "ルピー", "rate": 0.48, "basis": { "per": 1, "jpy": 0.48 } }, { "iso": "BDT", "currency": "Bangladeshi Taka", "country_ja": "バングラデシュ", "currency_ja": "タカ", "rate": 1.29, "basis": { "per": 1, "jpy": 1.29 } }, { "iso": "MOP", "currency": "Macanese Pataca", "country_ja": "マカオ", "currency_ja": "パタカ", "rate": 19.53, "basis": { "per": 1, "jpy": 19.53 } }, { "iso": "NPR", "currency": "Nepalese Rupee", "country_ja": "ネパール", "currency_ja": "ルピー", "rate": 1.03, "basis": { "per": 1, "jpy": 1.03 } }, { "iso": "BTN", "currency": "Bhutanese Ngultrum", "country_ja": "ブータン", "currency_ja": "ニュルタム", "rate": 1.64, "basis": { "per": 1, "jpy": 1.64 } }, { "iso": "IQD", "currency": "Iraqi Dinar", "country_ja": "イラク", "currency_ja": "ディナール", "rate": 0.1205, "basis": { "per": 100, "jpy": 12.05 } }, { "iso": "BHD", "currency": "Bahraini Dinar", "country_ja": "バーレーン", "currency_ja": "ディナール", "rate": 418.5, "basis": { "per": 1, "jpy": 418.5 } }, { "iso": "SAR", "currency": "Saudi Riyal", "country_ja": "サウジアラビア", "currency_ja": "リアル", "rate": 42.01, "basis": { "per": 1, "jpy": 42.01 } }, { "iso": "KWD", "currency": "Kuwaiti Dinar", "country_ja": "クウェート", "currency_ja": "ディナール", "rate": 512.54, "basis": { "per": 1, "jpy": 512.54 } }, { "iso": "QAR", "currency": "Qatari Riyal", "country_ja": "カタール", "currency_ja": "リアル", "rate": 43.3, "basis": { "per": 1, "jpy": 43.3 } }, { "iso": "OMR", "currency": "Omani Rial", "country_ja": "オマーン", "currency_ja": "リアル", "rate": 410.17, "basis": { "per": 1, "jpy": 410.17 } }, { "iso": "ILS", "currency": "Israeli New Shekel", "country_ja": "イスラエル", "currency_ja": "新シェケル", "rate": 51.47, "basis": { "per": 1, "jpy": 51.47 } }, { "iso": "JOD", "currency": "Jordanian Dinar", "country_ja": "ヨルダン", "currency_ja": "ディナール", "rate": 222.85, "basis": { "per": 1, "jpy": 222.85 } }, { "iso": "SYP", "currency": "Syrian Pound", "country_ja": "シリア", "currency_ja": "ポンド", "rate": 1.2982, "basis": { "per": 100, "jpy": 129.82 } }, { "iso": "LBP", "currency": "Lebanese Pound", "country_ja": "レバノン", "currency_ja": "ポンド", "rate": 0.0018, "basis": { "per": 100, "jpy": 0.18 } }, { "iso": "AED", "currency": "UAE Dirham", "country_ja": "アラブ首長国連邦", "currency_ja": "ディルハム", "rate": 42.95, "basis": { "per": 1, "jpy": 42.95 } }, { "iso": "ISK", "currency": "Icelandic Krona", "country_ja": "アイスランド", "currency_ja": "クローナ", "rate": 1.3, "basis": { "per": 1, "jpy": 1.3 } }, { "iso": "NOK", "currency": "Norwegian Krone", "country_ja": "ノルウェー", "currency_ja": "クローネ", "rate": 16.47, "basis": { "per": 1, "jpy": 16.47 } }, { "iso": "SEK", "currency": "Swedish Krona", "country_ja": "スウェーデン", "currency_ja": "クローナ", "rate": 15.8, "basis": { "per": 1, "jpy": 15.8 } }, { "iso": "DKK", "currency": "Danish Krone", "country_ja": "デンマーク", "currency_ja": "クローネ", "rate": 23.92, "basis": { "per": 1, "jpy": 23.92 } }, { "iso": "GBP", "currency": "British Pound", "country_ja": "英国", "currency_ja": "ポンド", "rate": 208.82, "basis": { "per": 1, "jpy": 208.82 } }, { "iso": "CHF", "currency": "Swiss Franc", "country_ja": "スイス", "currency_ja": "フラン", "rate": 189.57, "basis": { "per": 1, "jpy": 189.57 } }, { "iso": "PLN", "currency": "Polish Zloty", "country_ja": "ポーランド", "currency_ja": "ズロチ", "rate": 40.87, "basis": { "per": 1, "jpy": 40.87 } }, { "iso": "RUB", "currency": "Russian Ruble", "country_ja": "ロシア", "currency_ja": "ルーブル", "rate": 1.89, "basis": { "per": 1, "jpy": 1.89 } }, { "iso": "HUF", "currency": "Hungarian Forint", "country_ja": "ハンガリー", "currency_ja": "フォリント", "rate": 0.4864, "basis": { "per": 100, "jpy": 48.64 } }, { "iso": "RSD", "currency": "Serbian Dinar", "country_ja": "セルビア", "currency_ja": "ディナール", "rate": 1.52, "basis": { "per": 1, "jpy": 1.52 } }, { "iso": "RON", "currency": "Romanian Leu", "country_ja": "ルーマニア", "currency_ja": "レイ", "rate": 33.73, "basis": { "per": 1, "jpy": 33.73 } }, { "iso": "TRY", "currency": "Turkish Lira", "country_ja": "トルコ", "currency_ja": "リラ", "rate": 3.22, "basis": { "per": 1, "jpy": 3.22 } }, { "iso": "CZK", "currency": "Czech Koruna", "country_ja": "チェコ", "currency_ja": "コルナ", "rate": 7.31, "basis": { "per": 1, "jpy": 7.31 } }, { "iso": "CAD", "currency": "Canadian Dollar", "country_ja": "カナダ", "currency_ja": "ドル", "rate": 111.16, "basis": { "per": 1, "jpy": 111.16 } }, { "iso": "MXN", "currency": "Mexican Peso", "country_ja": "メキシコ", "currency_ja": "ペソ", "rate": 8.73, "basis": { "per": 1, "jpy": 8.73 } }, { "iso": "GTQ", "currency": "Guatemalan Quetzal", "country_ja": "グアテマラ", "currency_ja": "ケツァル", "rate": 20.66, "basis": { "per": 1, "jpy": 20.66 } }, { "iso": "JMD", "currency": "Jamaican Dollar", "country_ja": "ジャマイカ", "currency_ja": "ドル", "rate": 1, "basis": { "per": 1, "jpy": 1 } }, { "iso": "BBD", "currency": "Barbadian Dollar", "country_ja": "バルバドス", "currency_ja": "ドル", "rate": 78.96, "basis": { "per": 1, "jpy": 78.96 } }, { "iso": "TTD", "currency": "Trinidad & Tobago Dollar", "country_ja": "トリニダード・トバゴ", "currency_ja": "ドル", "rate": 23.47, "basis": { "per": 1, "jpy": 23.47 } }, { "iso": "DOP", "currency": "Dominican Peso", "country_ja": "ドミニカ共和国", "currency_ja": "ペソ", "rate": 2.66, "basis": { "per": 1, "jpy": 2.66 } }, { "iso": "XCD", "currency": "East Caribbean Dollar", "country_ja": "グレナダ他", "currency_ja": "東カリブドル", "rate": 58.64, "basis": { "per": 1, "jpy": 58.64 } }, { "iso": "COP", "currency": "Colombian Peso", "country_ja": "コロンビア", "currency_ja": "ペソ", "rate": 0.0476, "basis": { "per": 100, "jpy": 4.76 } }, { "iso": "PEN", "currency": "Peruvian Sol", "country_ja": "ペルー", "currency_ja": "ヌエボソル", "rate": 45.9, "basis": { "per": 1, "jpy": 45.9 } }, { "iso": "BOB", "currency": "Bolivian Boliviano", "country_ja": "ボリビア", "currency_ja": "ボリビアーノス", "rate": 13.17, "basis": { "per": 1, "jpy": 13.17 } }, { "iso": "CLP", "currency": "Chilean Peso", "country_ja": "チリ", "currency_ja": "ペソ", "rate": 0.1618, "basis": { "per": 100, "jpy": 16.18 } }, { "iso": "BRL", "currency": "Brazilian Real", "country_ja": "ブラジル", "currency_ja": "レアル", "rate": 30.29, "basis": { "per": 1, "jpy": 30.29 } }, { "iso": "ARS", "currency": "Argentine Peso", "country_ja": "アルゼンチン", "currency_ja": "ペソ", "rate": 0.1, "basis": { "per": 1, "jpy": 0.1 } }, { "iso": "MAD", "currency": "Moroccan Dirham", "country_ja": "モロッコ", "currency_ja": "ディルハム", "rate": 16.23, "basis": { "per": 1, "jpy": 16.23 } }, { "iso": "DZD", "currency": "Algerian Dinar", "country_ja": "アルジェリア", "currency_ja": "ディナール", "rate": 1.18, "basis": { "per": 1, "jpy": 1.18 } }, { "iso": "TND", "currency": "Tunisian Dinar", "country_ja": "チュニジア", "currency_ja": "ディナール", "rate": 53.1, "basis": { "per": 1, "jpy": 53.1 } }, { "iso": "EGP", "currency": "Egyptian Pound", "country_ja": "エジプト", "currency_ja": "ポンド", "rate": 3.03, "basis": { "per": 1, "jpy": 3.03 } }, { "iso": "XOF", "currency": "West African CFA Franc", "country_ja": "セネガル他", "currency_ja": "CFAフラン", "rate": 0.2748, "basis": { "per": 100, "jpy": 27.48 } }, { "iso": "GHS", "currency": "Ghanaian Cedi", "country_ja": "ガーナ", "currency_ja": "セディ", "rate": 13.59, "basis": { "per": 1, "jpy": 13.59 } }, { "iso": "NGN", "currency": "Nigerian Naira", "country_ja": "ナイジェリア", "currency_ja": "ナイラ", "rate": 0.119, "basis": { "per": 100, "jpy": 11.9 } }, { "iso": "ETB", "currency": "Ethiopian Birr", "country_ja": "エチオピア", "currency_ja": "ブル", "rate": 0.98, "basis": { "per": 1, "jpy": 0.98 } }, { "iso": "KES", "currency": "Kenyan Shilling", "country_ja": "ケニア", "currency_ja": "シリング", "rate": 1.22, "basis": { "per": 1, "jpy": 1.22 } }, { "iso": "TZS", "currency": "Tanzanian Shilling", "country_ja": "タンザニア", "currency_ja": "シリング", "rate": 0.0602, "basis": { "per": 100, "jpy": 6.02 } }, { "iso": "SCR", "currency": "Seychellois Rupee", "country_ja": "セーシェル", "currency_ja": "ルピー", "rate": 11.13, "basis": { "per": 1, "jpy": 11.13 } }, { "iso": "MGA", "currency": "Malagasy Ariary", "country_ja": "マダガスカル", "currency_ja": "アリアリ", "rate": 0.036, "basis": { "per": 100, "jpy": 3.6 } }, { "iso": "MUR", "currency": "Mauritian Rupee", "country_ja": "モーリシャス", "currency_ja": "ルピー", "rate": 3.32, "basis": { "per": 1, "jpy": 3.32 } }, { "iso": "ZAR", "currency": "South African Rand", "country_ja": "南アフリカ共和国", "currency_ja": "ランド", "rate": 9.57, "basis": { "per": 1, "jpy": 9.57 } }, { "iso": "MWK", "currency": "Malawian Kwacha", "country_ja": "マラウイ", "currency_ja": "クワチャ", "rate": 0.0919, "basis": { "per": 100, "jpy": 9.19 } }, { "iso": "ZMW", "currency": "Zambian Kwacha", "country_ja": "ザンビア", "currency_ja": "クワチャ", "rate": 8.07, "basis": { "per": 1, "jpy": 8.07 } }, { "iso": "AUD", "currency": "Australian Dollar", "country_ja": "オーストラリア", "currency_ja": "ドル", "rate": 110.14, "basis": { "per": 1, "jpy": 110.14 } }, { "iso": "PGK", "currency": "Papua New Guinean Kina", "country_ja": "パプアニューギニア", "currency_ja": "キナ", "rate": 34.19, "basis": { "per": 1, "jpy": 34.19 } }, { "iso": "NZD", "currency": "New Zealand Dollar", "country_ja": "ニュージーランド", "currency_ja": "ドル", "rate": 88.93, "basis": { "per": 1, "jpy": 88.93 } }, { "iso": "WST", "currency": "Samoan Tala", "country_ja": "サモア", "currency_ja": "タラ", "rate": 56.07, "basis": { "per": 1, "jpy": 56.07 } }, { "iso": "VUV", "currency": "Vanuatu Vatu", "country_ja": "バヌアツ", "currency_ja": "バツ", "rate": 1.3425, "basis": { "per": 100, "jpy": 134.25 } }, { "iso": "FJD", "currency": "Fijian Dollar", "country_ja": "フィジー", "currency_ja": "ドル", "rate": 69.14, "basis": { "per": 1, "jpy": 69.14 } }, { "iso": "SBD", "currency": "Solomon Islands Dollar", "country_ja": "ソロモン", "currency_ja": "ドル", "rate": 19.08, "basis": { "per": 1, "jpy": 19.08 } }, { "iso": "TOP", "currency": "Tongan Paanga", "country_ja": "トンガ", "currency_ja": "パアンガ", "rate": 64.3, "basis": { "per": 1, "jpy": 64.3 } }, { "iso": "XPF", "currency": "CFP Franc", "country_ja": "ニューカレドニア他", "currency_ja": "CFPフラン", "rate": 1.5004, "basis": { "per": 100, "jpy": 150.04 } }, { "iso": "BND", "currency": "Brunei Dollar", "country_ja": "ブルネイ", "currency_ja": "ドル", "rate": 123.41, "basis": { "per": 1, "jpy": 123.41 }, "note": "At par with SGD (シンガポール・ドルと等価)" } ] }