Currency Converter — ECB Euro Reference Rates

Enter Calculation

From: EUR — Euro USD — US Dollar GBP — Pound Sterling INR — Indian Rupee AUD — Australian Dollar CAD — Canadian Dollar JPY — Japanese Yen BGN — Bulgarian Lev BRL — Brazilian Real CHF — Swiss Franc CNY — Chinese Yuan CZK — Czech Koruna DKK — Danish Krone HKD — Hong Kong Dollar HRK — Croatian Kuna (legacy) HUF — Hungarian Forint IDR — Indonesian Rupiah ILS — Israeli Shekel KRW — South Korean Won LTL — Lithuanian Litas (legacy) LVL — Latvian Lats (legacy) MXN — Mexican Peso MYR — Malaysian Ringgit NOK — Norwegian Krone NZD — New Zealand Dollar PHP — Philippine Peso PLN — Polish Zloty RON — Romanian Leu RUB — Russian Rouble SEK — Swedish Krona SGD — Singapore Dollar THB — Thai Baht TRY — Turkish Lira ZAR — South African Rand

To: EUR — Euro USD — US Dollar GBP — Pound Sterling INR — Indian Rupee AUD — Australian Dollar CAD — Canadian Dollar JPY — Japanese Yen BGN — Bulgarian Lev BRL — Brazilian Real CHF — Swiss Franc CNY — Chinese Yuan CZK — Czech Koruna DKK — Danish Krone HKD — Hong Kong Dollar HRK — Croatian Kuna (legacy) HUF — Hungarian Forint IDR — Indonesian Rupiah ILS — Israeli Shekel KRW — South Korean Won LTL — Lithuanian Litas (legacy) LVL — Latvian Lats (legacy) MXN — Mexican Peso MYR — Malaysian Ringgit NOK — Norwegian Krone NZD — New Zealand Dollar PHP — Philippine Peso PLN — Polish Zloty RON — Romanian Leu RUB — Russian Rouble SEK — Swedish Krona SGD — Singapore Dollar THB — Thai Baht TRY — Turkish Lira ZAR — South African Rand

Value to Convert

Formula

Show calculation steps (1)

1. Reciprocal unit rates

   

   The two displayed unit rates are reciprocals of each other.

Results

100 USD =

78.704

GBP

1 USD =	0.78704 GBP
1 GBP =	1.27059 USD
Rate basis	ECB Euro reference rates (EUR base)

Rates snapshot as of 15 June 2026. For information only; live mid-market rates may differ.

What this currency converter does

This tool converts a money amount from one currency to another using the European Central Bank's "Euro foreign exchange reference rates" — a daily snapshot of how many units of each currency equal one euro, published around 16:00 CET on TARGET business days. The conversion arithmetic itself is universal; only the rate source is region-flavored. The converter ships with a date-stamped snapshot table so you always know how current the figures are.

How to use it

Pick the currency you are converting From, the currency you want To, and enter the Value to Convert. The result shows the converted amount plus the unit exchange rate in both directions: how much 1 unit of the From currency buys, and how much 1 unit of the To currency buys back. Negative inputs are treated as their absolute value, and converting a currency to itself returns the amount unchanged.

The formula explained

Every rate is stored EUR-based: \(r_X\) = units of currency X per 1 EUR (EUR itself = 1). To go from currency FROM to currency TO, the engine computes a cross-rate through the euro: first turn the amount into euros by dividing by \(r_{FROM}\), then turn euros into the target by multiplying by \(r_{TO}\). That collapses to $$\text{Converted} = A \times \dfrac{r_{TO}}{r_{FROM}}$$ The unit rate \(1\ \text{FROM} = r_{TO} / r_{FROM}\ \text{TO}\), and its reciprocal gives \(1\ \text{TO} = r_{FROM} / r_{TO}\ \text{FROM}\).

All ECB rates are quoted against the euro, so conversions route through EUR using r_FROM and r_TO.

Worked example

Convert 50 USD to JPY with snapshot rates \(r_{USD} = 1.0800\) and \(r_{JPY} = 170.00\). The pair rate is $$\frac{170.00}{1.0800} = 157.407\ \text{JPY per USD}$$ So $$50 \times 157.407 = 7{,}870.37\ \text{JPY}$$ The unit rates are \(1\ \text{USD} = 157.41\ \text{JPY}\) and \(1\ \text{JPY} = 1 / 157.407 = 0.0063529\ \text{USD}\).

The converted amount equals the input amount times the ratio of the two euro reference rates.

FAQ

Are these live rates? No. The table is a dated snapshot of ECB-style reference rates. Always check the "rates as of" stamp; live mid-market and retail rates will differ.

Why do the two unit rates multiply to 1? They are exact reciprocals: $$\text{rate}_{TO \to FROM} = \dfrac{1}{\text{rate}_{FROM \to TO}}$$

What about retired currencies like HRK, LTL and LVL? They are kept at their fixed legacy euro conversion rates for historical conversions, but are no longer updated by the ECB.