diff --git a/pactus/types/amount.py b/pactus/types/amount.py
index 23a36d2..7083f77 100644
--- a/pactus/types/amount.py
+++ b/pactus/types/amount.py
@@ -34,6 +34,14 @@ def __str__(self) -> str:
         pac_value = self.value / NANO_PAC_PER_PAC
         return f"{pac_value}"
 
+    def to_pac(self) -> float:
+        """Convert the amount from NanoPAC to PAC and return as float."""
+        return self.value / NANO_PAC_PER_PAC
+
+    def to_nano_pac(self) -> int:
+        """Return the amount in NanoPAC as an integer."""
+        return self.value
+
     @classmethod
     def from_nano_pac(cls, a: int) -> "Amount":
         """Store the value as NanoPAC in the Amount instance."""
diff --git a/tests/test_amount.py b/tests/test_amount.py
index 8653892..e92e954 100644
--- a/tests/test_amount.py
+++ b/tests/test_amount.py
@@ -105,6 +105,120 @@ def test_str(self):
             result = str(case["input"])
             self.assertEqual(result, case["expected"])
 
+    def test_to_pac(self):
+        test_cases = [
+            {
+                "input": Amount(0),
+                "expected": 0.0,
+            },
+            {
+                "input": Amount.from_pac(42.5),
+                "expected": 42.5,
+            },
+            {
+                "input": Amount.from_pac(1.0),
+                "expected": 1.0,
+            },
+            {
+                "input": Amount.from_pac(0.5),
+                "expected": 0.5,
+            },
+            {
+                "input": Amount.from_pac(1000000.0),
+                "expected": 1000000.0,
+            },
+            {
+                "input": Amount.from_pac(0.000000001),
+                "expected": 0.000000001,
+            },
+            {
+                "input": Amount.from_pac(-10.5),
+                "expected": -10.5,
+            },
+            {
+                "input": Amount.from_nano_pac(1000000000),
+                "expected": 1.0,
+            },
+            {
+                "input": Amount.from_nano_pac(500000000),
+                "expected": 0.5,
+            },
+            {
+                "input": Amount.from_nano_pac(1),
+                "expected": 0.000000001,
+            },
+            {
+                "input": Amount.from_nano_pac(123456789),
+                "expected": 0.123456789,
+            },
+        ]
+
+        for case in test_cases:
+            result = case["input"].to_pac()
+            self.assertAlmostEqual(result, case["expected"], places=9)
+
+    def test_to_nano_pac(self):
+        test_cases = [
+            {
+                "input": Amount(0),
+                "expected": 0,
+            },
+            {
+                "input": Amount.from_pac(42.5),
+                "expected": int(42.5 * NANO_PAC_PER_PAC),
+            },
+            {
+                "input": Amount.from_pac(1.0),
+                "expected": int(1.0 * NANO_PAC_PER_PAC),
+            },
+            {
+                "input": Amount.from_pac(0.5),
+                "expected": int(0.5 * NANO_PAC_PER_PAC),
+            },
+            {
+                "input": Amount.from_pac(1000000.0),
+                "expected": int(1000000.0 * NANO_PAC_PER_PAC),
+            },
+            {
+                "input": Amount.from_pac(-10.5),
+                "expected": int(-10.5 * NANO_PAC_PER_PAC),
+            },
+            {
+                "input": Amount.from_nano_pac(1000000000),
+                "expected": 1000000000,
+            },
+            {
+                "input": Amount.from_nano_pac(500000000),
+                "expected": 500000000,
+            },
+            {
+                "input": Amount.from_nano_pac(1),
+                "expected": 1,
+            },
+            {
+                "input": Amount.from_nano_pac(123456789),
+                "expected": 123456789,
+            },
+        ]
+
+        for case in test_cases:
+            result = case["input"].to_nano_pac()
+            self.assertEqual(result, case["expected"])
+
+    def test_round_trip_conversion(self):
+        """Test that converting from PAC to NanoPAC and back preserves the value."""
+        test_values = [0.0, 1.0, 42.5, 0.5, 1000000.0, 0.000000001, -10.5]
+
+        for pac_value in test_values:
+            amount = Amount.from_pac(pac_value)
+            nano_pac = amount.to_nano_pac()
+            back_to_pac = amount.to_pac()
+
+            # Create new amount from nano_pac and verify
+            amount_from_nano = Amount.from_nano_pac(nano_pac)
+            self.assertEqual(amount, amount_from_nano)
+            self.assertAlmostEqual(back_to_pac, pac_value, places=9)
+
 
 if __name__ == "__main__":
     unittest.main()