diff --git a/src/modules/base/composables/usePriceConversion.ts b/src/modules/base/composables/usePriceConversion.ts
index 5dfc083..b5766e5 100644
--- a/src/modules/base/composables/usePriceConversion.ts
+++ b/src/modules/base/composables/usePriceConversion.ts
@@ -21,6 +21,37 @@ function cacheKey(amount: number, from: string, to: string): string {
  * conversion preview as best-effort UX, never as a blocker. 60s in-memory
  * cache de-duplicates dialog re-renders.
  */
+/**
+ * Pull the converted value out of an LNbits `/conversion` response.
+ *
+ * The endpoint does not echo the `to` key it was given. It always names the
+ * satoshi amount `"sats"` (plural) regardless of whether the caller asked for
+ * "sat" or "sats", and it returns fiat under the upper-case ISO code:
+ *
+ *   POST {from_: "EUR", to: "sat",  amount: 5.50}  -> {EUR: 5.5, sats: 7298, BTC: 7.298e-05}
+ *   POST {from_: "sat", to: "EUR",  amount: 7295}  -> {BTC: ..., sats: 7295, EUR: 5.4972}
+ *
+ * So a lookup of `data["sat"]` misses, which meant every sat-denominated
+ * conversion silently returned null.
+ */
+function pickConverted(data: Record<string, number>, to: string): number | undefined {
+  const lower = to.toLowerCase()
+  const candidates =
+    lower === 'sat' || lower === 'sats'
+      ? ['sats', 'sat']
+      : [to, to.toUpperCase(), lower]
+
+  for (const key of candidates) {
+    if (typeof data[key] === 'number') return data[key]
+  }
+  // Older/other shapes kept as a last resort.
+  return typeof data.amount === 'number'
+    ? data.amount
+    : typeof data.result === 'number'
+      ? data.result
+      : undefined
+}
+
 export function usePriceConversion() {
   const lnbitsAPI = injectService<LnbitsAPI>(SERVICE_TOKENS.LNBITS_API)
 
@@ -38,12 +69,7 @@ export function usePriceConversion() {
 
     try {
       const data = await lnbitsAPI.getConversion({ from, to, amount })
-      const result =
-        data[to] ??
-        data[to.toUpperCase()] ??
-        data[to.toLowerCase()] ??
-        (data as Record<string, number>).amount ??
-        (data as Record<string, number>).result
+      const result = pickConverted(data, to)
       if (typeof result !== 'number') return null
       cache.set(key, { value: result, expiresAt: Date.now() + TTL_MS })
       return result