diff --git a/.DS_Store b/.DS_Store
index 2eade9623..4cf14ef7f 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/Binary to Decimal.java b/Binary to Decimal.java
new file mode 100644
index 000000000..b61c9f1c5
--- /dev/null
+++ b/Binary to Decimal.java	
@@ -0,0 +1,19 @@
+#import java.util.*;
+class Binary_Decimal
+{
+  public static void main(String args[])
+  {
+    Scanner sc=new Scanner(System.in);
+    int n,k,d,s=0,c=0;
+    n=sc.nextInt();
+    k=n;
+    while(k!=0)
+    {
+      d=k%10;
+      s+=d*(int)Math.pow(2,c++);
+      k/=10;
+    }
+    System.out.println("Binary number:"+n);
+    System.out.println("Decimal equivalent:"+s);
+  }
+}