diff --git a/crates/float/src/js_api.rs b/crates/float/src/js_api.rs
index a3c020f6..9d8446cd 100644
--- a/crates/float/src/js_api.rs
+++ b/crates/float/src/js_api.rs
@@ -143,6 +143,33 @@ impl Float {
         Self::from_fixed_decimal(val, decimals)
     }
 
+    /// Converts a `Float` to a fixed-point decimal value using the specified number of decimals.
+    ///
+    /// # Arguments
+    ///
+    /// * `decimals` - The number of decimals in the fixed-point representation.
+    ///
+    /// # Returns
+    ///
+    /// * `Ok(String)` - The resulting fixed-point decimal value as a string.
+    /// * `Err(FloatError)` - If the conversion fails.
+    ///
+    /// # Example
+    ///
+    /// ```typescript
+    /// const float = Float.parse("123.45").value!;
+    /// const result = float.toFixedDecimal(2);
+    /// if (result.error) {
+    ///    console.error(result.error);
+    /// }
+    /// assert(result.value === "12345");
+    /// ```
+    #[wasm_export(js_name = "toFixedDecimal")]
+    pub fn to_fixed_decimal_js(&self, decimals: u8) -> Result<String, FloatError> {
+        let fixed = self.to_fixed_decimal(decimals)?;
+        Ok(fixed.to_string())
+    }
+
     /// Packs a coefficient and exponent into a `Float` in a lossless manner.
     ///
     /// # Arguments
diff --git a/crates/float/src/lib.rs b/crates/float/src/lib.rs
index 1b468502..801dfd0b 100644
--- a/crates/float/src/lib.rs
+++ b/crates/float/src/lib.rs
@@ -79,6 +79,41 @@ impl Float {
         })
     }
 
+    /// Converts a `Float` to a fixed-point decimal value using the specified number of decimals.
+    ///
+    /// # Arguments
+    ///
+    /// * `decimals` - The number of decimals in the fixed-point representation.
+    ///
+    /// # Returns
+    ///
+    /// * `Ok(U256)` - The resulting fixed-point decimal value.
+    /// * `Err(FloatError)` - If the conversion fails.
+    ///
+    /// # Example
+    ///
+    /// ```
+    /// use rain_math_float::Float;
+    /// use alloy::primitives::U256;
+    ///
+    /// // 123.45 with 2 decimals becomes 12345
+    /// let float = Float::parse("123.45".to_string())?;
+    /// let fixed = float.to_fixed_decimal(2)?;
+    /// assert_eq!(fixed, U256::from(12345u64));
+    ///
+    /// anyhow::Ok(())
+    /// ```
+    pub fn to_fixed_decimal(self, decimals: u8) -> Result<U256, FloatError> {
+        let Float(float) = self;
+        let calldata = DecimalFloat::toFixedDecimalLosslessCall { float, decimals }.abi_encode();
+
+        execute_call(Bytes::from(calldata), |output| {
+            let decoded =
+                DecimalFloat::toFixedDecimalLosslessCall::abi_decode_returns(output.as_ref())?;
+            Ok(decoded)
+        })
+    }
+
     /// Packs a coefficient and exponent into a `Float` in a lossless manner.
     ///
     /// # Arguments
@@ -1304,6 +1339,24 @@ mod tests {
         ));
     }
 
+    #[test]
+    fn test_to_fixed_decimal() {
+        let cases = vec![
+            ("0", 0u8, 0u128),
+            ("0", 18u8, 0u128),
+            ("1e-18", 18u8, 1u128),
+            ("123456789", 0u8, 123456789u128),
+            ("123456789e-2", 2u8, 123456789u128),
+            ("1", 18u8, 1000000000000000000u128),
+        ];
+
+        for (input, decimals, expected) in cases {
+            let float = Float::parse(input.to_string()).unwrap();
+            let fixed = float.to_fixed_decimal(decimals).unwrap();
+            assert_eq!(fixed, U256::from(expected));
+        }
+    }
+
     #[test]
     fn test_frac_and_floor_integers() {
         let int_float = Float::parse("12345".to_string()).unwrap();
@@ -1341,7 +1394,7 @@ mod tests {
 
     proptest! {
         #[test]
-        fn test_from_fixed_decimal_valid_range(coeff in any::<I224>(), decimals in 0u8..=66u8) {
+        fn test_from_to_fixed_decimal_valid_range(coeff in any::<I224>(), decimals in 0u8..=66u8) {
             prop_assume!(coeff >= I224::ZERO);
 
             let exponent = -(decimals as i32);
@@ -1350,6 +1403,9 @@ mod tests {
             let float = Float::from_fixed_decimal(value, decimals).unwrap();
             let expected = Float::pack_lossless(coeff, exponent).unwrap();
             prop_assert!(float.eq(expected).unwrap());
+
+            let fixed = float.to_fixed_decimal(decimals).unwrap();
+            assert_eq!(fixed, value);
         }
     }
 
diff --git a/src/concrete/DecimalFloat.sol b/src/concrete/DecimalFloat.sol
index 58a039c4..d43e31b8 100644
--- a/src/concrete/DecimalFloat.sol
+++ b/src/concrete/DecimalFloat.sol
@@ -191,4 +191,13 @@ contract DecimalFloat {
     function fromFixedDecimalLosslessPacked(uint256 value, uint8 decimals) external pure returns (Float) {
         return LibDecimalFloat.fromFixedDecimalLosslessPacked(value, decimals);
     }
+
+    /// Exposes `LibDecimalFloat.toFixedDecimalLossless` for offchain use.
+    /// @param float The Float struct to convert.
+    /// @param decimals The number of decimals in the fixed point
+    /// representation. e.g. If 1e18 represents 1 this would be 18 decimals.
+    /// @return The fixed point decimal value as a uint256.
+    function toFixedDecimalLossless(Float float, uint8 decimals) external pure returns (uint256) {
+        return LibDecimalFloat.toFixedDecimalLossless(float, decimals);
+    }
 }
diff --git a/test_js/float.test.ts b/test_js/float.test.ts
index 5a751947..90f34a85 100644
--- a/test_js/float.test.ts
+++ b/test_js/float.test.ts
@@ -28,6 +28,19 @@ describe('Test Float Bindings', () => {
 			expect(float.format18()?.value!).toBe('123.45');
 		});
 
+		it('should test toFixedDecimal', () => {
+			const float = Float.parse('123.45')?.value!;
+			expect(float.toFixedDecimal(2)?.value!).toBe('12345');
+		});
+
+		it('should test toFixedDecimal roundtrip', () => {
+			const originalValue = '9876543210';
+			const decimals = 8;
+			const float = Float.fromFixedDecimal(originalValue, decimals)?.value!;
+			const result = float.toFixedDecimal(decimals)?.value!;
+			expect(result).toBe(originalValue);
+		});
+
 		it('should test packLossless', () => {
 			const float = Float.packLossless('314', -2)?.value!;
 			expect(float.format()?.value!).toBe('3.14');