diff --git a/js/components/app-footer.js b/js/components/app-footer.js
index 23561a7..f6a1f4d 100644
--- a/js/components/app-footer.js
+++ b/js/components/app-footer.js
@@ -4,28 +4,43 @@ import { getXmrRates, formatFiat } from '../services/currency.js'
 class AppFooter extends HTMLElement {
     constructor() {
         super()
-        this.xmrRate = null
+        this.rates = null
+        this.handleCurrencyChange = this.handleCurrencyChange.bind(this)
     }
 
     async connectedCallback() {
         this.render()
-        await this.loadXmrRate()
+        await this.loadXmrRates()
+        window.addEventListener('currency-changed', this.handleCurrencyChange)
     }
 
-    async loadXmrRate() {
+    disconnectedCallback() {
+        window.removeEventListener('currency-changed', this.handleCurrencyChange)
+    }
+
+    handleCurrencyChange() {
+        this.updateRateDisplay()
+    }
+
+    getCurrency() {
+        return localStorage.getItem('dgray_currency') || 'USD'
+    }
+
+    async loadXmrRates() {
         try {
-            const rates = await getXmrRates()
-            this.xmrRate = rates.EUR
+            this.rates = await getXmrRates()
             this.updateRateDisplay()
         } catch (e) {
-            console.error('Failed to load XMR rate:', e)
+            console.error('Failed to load XMR rates:', e)
         }
     }
 
     updateRateDisplay() {
         const rateEl = this.querySelector('.xmr-rate')
-        if (rateEl && this.xmrRate) {
-            rateEl.textContent = `1 XMR ≈ ${formatFiat(this.xmrRate, 'EUR')}`
+        if (rateEl && this.rates) {
+            const currency = this.getCurrency()
+            const rate = this.rates[currency] || this.rates.USD
+            rateEl.textContent = `1 XMR ≈ ${formatFiat(rate, currency)}`
             rateEl.classList.add('loaded')
         }
     }
@@ -51,7 +66,7 @@ class AppFooter extends HTMLElement {
 
     updateTranslations() {
         this.render()
-        if (this.xmrRate) this.updateRateDisplay()
+        if (this.rates) this.updateRateDisplay()
     }
 }
 
diff --git a/js/components/listing-card.js b/js/components/listing-card.js
index 9d112c8..69fe2ef 100644
--- a/js/components/listing-card.js
+++ b/js/components/listing-card.js
@@ -15,6 +15,7 @@ class ListingCard extends HTMLElement {
         this.isFavorite = false
         this.rates = null
         this.isOwner = false
+        this.handleCurrencyChange = this.handleCurrencyChange.bind(this)
     }
 
     async connectedCallback() {
@@ -23,6 +24,16 @@ class ListingCard extends HTMLElement {
         await this.checkOwnership()
         this.render()
         this.setupEventListeners()
+        window.addEventListener('currency-changed', this.handleCurrencyChange)
+    }
+
+    disconnectedCallback() {
+        window.removeEventListener('currency-changed', this.handleCurrencyChange)
+    }
+
+    handleCurrencyChange() {
+        this.render()
+        this.setupEventListeners()
     }
 
     async checkOwnership() {
diff --git a/js/components/pages/page-create.js b/js/components/pages/page-create.js
index fcf9388..6ddf602 100644
--- a/js/components/pages/page-create.js
+++ b/js/components/pages/page-create.js
@@ -2,7 +2,7 @@ import { t, i18n } from '../../i18n.js'
 import { router } from '../../router.js'
 import { auth } from '../../services/auth.js'
 import { directus } from '../../services/directus.js'
-import { SUPPORTED_CURRENCIES } from '../../services/currency.js'
+import { SUPPORTED_CURRENCIES, getDisplayCurrency } from '../../services/currency.js'
 import { escapeHTML } from '../../utils/helpers.js'
 import '../location-picker.js'
 import '../pow-captcha.js'
@@ -25,11 +25,16 @@ class PageCreate extends HTMLElement {
     }
 
     getEmptyFormData() {
+        // Use user's preferred currency from settings as default
+        const defaultCurrency = getDisplayCurrency()
+        // Map display currencies to listing currencies (XMR not for fiat listings)
+        const currency = ['EUR', 'USD', 'CHF'].includes(defaultCurrency) ? defaultCurrency : 'EUR'
+        
         return {
             title: '',
             description: '',
             price: '',
-            currency: 'EUR',
+            currency,
             price_mode: 'fiat',
             price_type: 'fixed',
             category: '',
diff --git a/js/components/pages/page-listing.js b/js/components/pages/page-listing.js
index eae387a..901b6a5 100644
--- a/js/components/pages/page-listing.js
+++ b/js/components/pages/page-listing.js
@@ -17,6 +17,7 @@ class PageListing extends HTMLElement {
         this.isFavorite = false
         this.rates = null
         this.isOwner = false
+        this.handleCurrencyChange = this.handleCurrencyChange.bind(this)
     }
 
     connectedCallback() {
@@ -24,10 +25,16 @@ class PageListing extends HTMLElement {
         this.render()
         this.loadListing()
         this.unsubscribe = i18n.subscribe(() => this.render())
+        window.addEventListener('currency-changed', this.handleCurrencyChange)
     }
 
     disconnectedCallback() {
         if (this.unsubscribe) this.unsubscribe()
+        window.removeEventListener('currency-changed', this.handleCurrencyChange)
+    }
+
+    handleCurrencyChange() {
+        this.render()
     }
 
     async loadListing() {
diff --git a/js/components/pages/page-settings.js b/js/components/pages/page-settings.js
index ee6952a..f4ef13d 100644
--- a/js/components/pages/page-settings.js
+++ b/js/components/pages/page-settings.js
@@ -50,6 +50,12 @@ class PageSettings extends HTMLElement {
             i18n.setLocale(e.target.value)
         })
 
+        // Currency select
+        this.querySelector('#currency-select')?.addEventListener('change', (e) => {
+            this.setCurrency(e.target.value)
+            this.showToast(t('settings.currencyChanged'))
+        })
+
         // Clear favorites
         this.querySelector('#clear-favorites')?.addEventListener('click', () => {
             if (confirm(t('settings.confirmClearFavorites'))) {
@@ -93,6 +99,15 @@ class PageSettings extends HTMLElement {
         return localStorage.getItem('theme') || 'system'
     }
 
+    getCurrentCurrency() {
+        return localStorage.getItem('dgray_currency') || 'USD'
+    }
+
+    setCurrency(currency) {
+        localStorage.setItem('dgray_currency', currency)
+        window.dispatchEvent(new CustomEvent('currency-changed', { detail: { currency } }))
+    }
+
     showToast(message) {
         const existing = document.querySelector('.settings-toast')
         existing?.remove()
@@ -152,6 +167,15 @@ class PageSettings extends HTMLElement {
                                 <option value="fr" ${currentLang === 'fr' ? 'selected' : ''}>Français</option>
                             </select>
                         </div>
+
+                        <div class="setting-item">
+                            <label for="currency-select">${t('settings.currency')}</label>
+                            <select id="currency-select">
+                                <option value="USD" ${this.getCurrentCurrency() === 'USD' ? 'selected' : ''}>USD ($)</option>
+                                <option value="EUR" ${this.getCurrentCurrency() === 'EUR' ? 'selected' : ''}>EUR (€)</option>
+                                <option value="CHF" ${this.getCurrentCurrency() === 'CHF' ? 'selected' : ''}>CHF</option>
+                            </select>
+                        </div>
                     </section>
 
                     <!-- Account -->
diff --git a/js/services/currency.js b/js/services/currency.js
index eb7dc2e..1236d11 100644
--- a/js/services/currency.js
+++ b/js/services/currency.js
@@ -165,14 +165,44 @@ export function convertFromXmr(xmrAmount, currency, rates) {
     return xmrAmount * rates[currency]
 }
 
+/**
+ * Converts between fiat currencies using XMR as bridge
+ * @param {number} amount - Amount in source currency
+ * @param {string} fromCurrency - Source currency
+ * @param {string} toCurrency - Target currency
+ * @param {Object} rates - Rates from getXmrRates() (XMR -> Fiat)
+ * @returns {number} Amount in target currency
+ */
+export function convertFiat(amount, fromCurrency, toCurrency, rates) {
+    if (fromCurrency === toCurrency) return amount
+    if (!rates[fromCurrency] || !rates[toCurrency]) return amount
+    
+    // Use XMR as bridge: EUR -> XMR -> USD
+    // 1 XMR = rates[EUR] EUR, so 1 EUR = 1/rates[EUR] XMR
+    // 1 XMR = rates[USD] USD
+    // Therefore: 1 EUR = rates[USD] / rates[EUR] USD
+    return amount * (rates[toCurrency] / rates[fromCurrency])
+}
+
+/**
+ * Get user's preferred display currency from settings
+ * @returns {string} Currency code (default: 'USD')
+ */
+export function getDisplayCurrency() {
+    return localStorage.getItem('dgray_currency') || 'USD'
+}
+
 /**
  * Formats a price for display
+ * Shows price in user's preferred currency with XMR equivalent
  * @param {Object} listing - Listing with price, currency, price_mode
  * @param {Object} rates - Rates from getXmrRates()
+ * @param {string} [displayCurrency] - Override display currency
  * @returns {Object} { primary, secondary, xmrAmount }
  */
-export function formatPrice(listing, rates) {
+export function formatPrice(listing, rates, displayCurrency = null) {
     const { price, currency, price_mode } = listing
+    const userCurrency = displayCurrency || getDisplayCurrency()
 
     if (!price || price === 0) {
         return {
@@ -185,20 +215,25 @@ export function formatPrice(listing, rates) {
     // XMR mode: XMR is the reference price
     if (price_mode === 'xmr' || currency === 'XMR') {
         const xmrPrice = currency === 'XMR' ? price : convertToXmr(price, currency, rates)
-        const fiatEquivalent = currency !== 'XMR' ? price : convertFromXmr(price, 'EUR', rates)
+        const fiatEquivalent = convertFromXmr(xmrPrice, userCurrency, rates)
 
         return {
-            primary: formatXmr(xmrPrice),
-            secondary: currency !== 'XMR' ? `≈ ${formatFiat(price, currency)}` : `≈ ${formatFiat(fiatEquivalent, 'EUR')}`,
+            primary: formatFiat(fiatEquivalent, userCurrency),
+            secondary: `≈ ${formatXmr(xmrPrice)}`,
             xmrAmount: xmrPrice
         }
     }
 
-    // Fiat mode: Fiat is the reference price
+    // Fiat mode: Convert to user's preferred currency
     const xmrEquivalent = convertToXmr(price, currency, rates)
+    
+    // Always show in user's currency as primary
+    const displayPrice = userCurrency === currency 
+        ? price 
+        : convertFiat(price, currency, userCurrency, rates)
 
     return {
-        primary: formatFiat(price, currency),
+        primary: formatFiat(displayPrice, userCurrency),
         secondary: `≈ ${formatXmr(xmrEquivalent)}`,
         xmrAmount: xmrEquivalent
     }
@@ -253,8 +288,10 @@ export const SUPPORTED_CURRENCIES = ['XMR', 'EUR', 'CHF', 'USD', 'GBP', 'JPY']
 
 export default {
     getXmrRates,
+    getDisplayCurrency,
     convertToXmr,
     convertFromXmr,
+    convertFiat,
     formatPrice,
     formatXmr,
     formatFiat,
diff --git a/locales/de.json b/locales/de.json
index 4651ff7..15b397e 100644
--- a/locales/de.json
+++ b/locales/de.json
@@ -305,6 +305,8 @@
     "confirmClearSearch": "Suchverlauf löschen?",
     "favoritesCleared": "Favoriten gelöscht",
     "searchCleared": "Suchverlauf gelöscht",
-    "about": "Über"
+    "about": "Über",
+    "currency": "Währung",
+    "currencyChanged": "Währung geändert"
   }
 }
diff --git a/locales/en.json b/locales/en.json
index ce5ac31..c71cbae 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -305,6 +305,8 @@
     "confirmClearSearch": "Delete search history?",
     "favoritesCleared": "Favorites deleted",
     "searchCleared": "Search history deleted",
-    "about": "About"
+    "about": "About",
+    "currency": "Currency",
+    "currencyChanged": "Currency changed"
   }
 }
diff --git a/locales/fr.json b/locales/fr.json
index dbb246f..bd2b12b 100644
--- a/locales/fr.json
+++ b/locales/fr.json
@@ -305,6 +305,8 @@
     "confirmClearSearch": "Supprimer l'historique de recherche ?",
     "favoritesCleared": "Favoris supprimés",
     "searchCleared": "Historique de recherche supprimé",
-    "about": "À propos"
+    "about": "À propos",
+    "currency": "Devise",
+    "currencyChanged": "Devise modifiée"
   }
 }