diff --git a/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.c b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.c
new file mode 100644
index 0000000000..a81777b772
--- /dev/null
+++ b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+
+// Binary to Gray
+int binaryToGray(int n) {
+    return n ^ (n >> 1);
+}
+
+// Gray to Binary
+int grayToBinary(int n) {
+    int binary = n;
+    while (n > 0) {
+        n >>= 1;
+        binary ^= n;
+    }
+    return binary;
+}
+
+int main() {
+    int num = 7; // Binary: 111
+    int gray = binaryToGray(num);
+    int binary = grayToBinary(gray);
+
+    printf("Gray Code: %d\n", gray);   // Output: 4
+    printf("Binary Code: %d\n", binary); // Output: 7
+
+    return 0;
+}
diff --git a/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.cpp b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.cpp
new file mode 100644
index 0000000000..d87f20d5ee
--- /dev/null
+++ b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.cpp
@@ -0,0 +1,25 @@
+#include <iostream>
+
+using namespace std;
+
+// Binary to Gray
+int binaryToGray(int n) {
+    return n ^ (n >> 1);
+}
+
+// Gray to Binary
+int grayToBinary(int n) {
+    int binary = n;
+    while (n > 0) {
+        n >>= 1;
+        binary ^= n;
+    }
+    return binary;
+}
+
+int main() {
+    int num = 7;
+    cout << "Gray Code: " << binaryToGray(num) << endl; // Output: 4
+    cout << "Binary Code: " << grayToBinary(binaryToGray(num)) << endl; // Output: 7
+    return 0;
+}
diff --git a/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.hs b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.hs
new file mode 100644
index 0000000000..642572852d
--- /dev/null
+++ b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.hs
@@ -0,0 +1,15 @@
+-- Binary to Gray
+binaryToGray :: Int -> Int
+binaryToGray n = n `xor` (n `shiftR` 1)
+
+-- Gray to Binary
+grayToBinary :: Int -> Int
+grayToBinary 0 = 0
+grayToBinary g = foldl xor 0 (takeWhile (>0) (iterate (`shiftR` 1) g))
+
+main :: IO ()
+main = do
+    let num = 7
+    let gray = binaryToGray num
+    print ("Gray Code: " ++ show gray)  -- Output: 4
+    print ("Binary Code: " ++ show (grayToBinary gray)) -- Output: 7
diff --git a/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.java b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.java
new file mode 100644
index 0000000000..c4047da953
--- /dev/null
+++ b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.java
@@ -0,0 +1,23 @@
+public class graycode_conversion {
+    // Binary to Gray
+    public static int binaryToGray(int n) {
+        return n ^ (n >> 1);
+    }
+
+    // Gray to Binary
+    public static int grayToBinary(int n) {
+        int binary = n;
+        while (n > 0) {
+            n >>= 1;
+            binary ^= n;
+        }
+        return binary;
+    }
+
+    public static void main(String[] args) {
+        int num = 7;
+        int gray = binaryToGray(num);
+        System.out.println("Gray Code: " + gray); // Output: 4
+        System.out.println("Binary Code: " + grayToBinary(gray)); // Output: 7
+    }
+}
diff --git a/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.js b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.js
new file mode 100644
index 0000000000..11d9e9a322
--- /dev/null
+++ b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.js
@@ -0,0 +1,18 @@
+// Binary to Gray
+function binaryToGray(n) {
+    return n ^ (n >> 1);
+}
+
+// Gray to Binary
+function grayToBinary(n) {
+    let binary = n;
+    while (n > 0) {
+        n >>= 1;
+        binary ^= n;
+    }
+    return binary;
+}
+
+let num = 7;
+console.log("Gray Code:", binaryToGray(num));  // Output: 4
+console.log("Binary Code:", grayToBinary(binaryToGray(num)));  // Output: 7
diff --git a/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.php b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.php
new file mode 100644
index 0000000000..c9a27e674c
--- /dev/null
+++ b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.php
@@ -0,0 +1,20 @@
+<?php
+// Binary to Gray
+function binaryToGray($n) {
+    return $n ^ ($n >> 1);
+}
+
+// Gray to Binary
+function grayToBinary($n) {
+    $binary = $n;
+    while ($n > 0) {
+        $n >>= 1;
+        $binary ^= $n;
+    }
+    return $binary;
+}
+
+$num = 7;
+echo "Gray Code: " . binaryToGray($num) . "\n";  // Output: 4
+echo "Binary Code: " . grayToBinary(binaryToGray($num)) . "\n"; // Output: 7
+?>
diff --git a/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.py b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.py
new file mode 100644
index 0000000000..bf1308047c
--- /dev/null
+++ b/code/bit_manipulation/src/binary-graycode-conversion/graycode_conversion.py
@@ -0,0 +1,11 @@
+def gray_to_binary(n):
+    binary = n
+    while n > 0:
+        n >>= 1
+        binary ^= n
+    return binary
+
+# Example
+gray_num = 4  # Gray: 100
+binary_num = gray_to_binary(gray_num)
+print(bin(binary_num))  # Output: 0b111