diff --git a/src/actions/converter.py b/src/actions/converter.py
index a03ea9e3bdfb16303d6f24ddca109faa3435c19a..f4b377bdd3481a937e6f1da98f1f5cb832ec265e 100644
--- a/src/actions/converter.py
+++ b/src/actions/converter.py
@@ -1,6 +1,6 @@
 import logging
 import re
-from decimal import Decimal, getcontext
+from decimal import Decimal
 
 import httpx
 from src.config import config
@@ -71,22 +71,26 @@ async def replace_currency(event):
     groups = re.findall(CURRENCY_PATTERN, event.message.message)
     response = "**Полагаясь на текщий курс валют могу сказать следующее:**\n\n"
     currency_mapper = []
-    getcontext().prec = 2
     for group in groups:
+        scientific = False
         name = group[3]
         if name in CURRENCY_MAPPING:
             name = CURRENCY_MAPPING[name]
         val = Decimal(group[0])
+        val_id = f"{val} {name}"
+        if len(f"{val:.2f}") > 30:
+            scientific = True
         new_val = (
             val
             * Decimal(currencies[name]["Value"])
             / Decimal(currencies[name]["Nominal"])
         )
-        val_id = f"{val} {name}"
         if val_id not in currency_mapper:
-            response += f"`{val} {name} = {new_val} RUB`\n"
+            if scientific:
+                response += f"`{val} {name} = {new_val.to_eng_string()} RUB`\n"
+            else:
+                response += f"`{val} {name} = {new_val:.2f} RUB`\n"
             currency_mapper.append(val_id)
-
     await event.reply(response)