--- a/ttcp.c	2007-03-01 22:12:58.000000000 +0100
+++ b/ttcp.c	2013-03-07 22:51:55.295919475 +0100
@@ -495,13 +495,13 @@ double b;
 	    sprintf(obuf, "%.2f MB", b / 1024.0 / 1024.0);
 	    break;
 	case 'g':
-	    sprintf(obuf, "%.2f Gbit", b * 8.0 / 1024.0 / 1024.0 / 1024.0);
+	    sprintf(obuf, "%.2f Gbit", b * 8.0 / 1000.0 / 1000.0 / 1000.0);
 	    break;
 	case 'k':
-	    sprintf(obuf, "%.2f Kbit", b * 8.0 / 1024.0);
+	    sprintf(obuf, "%.2f Kbit", b * 8.0 / 1000.0);
 	    break;
 	case 'm':
-	    sprintf(obuf, "%.2f Mbit", b * 8.0 / 1024.0 / 1024.0);
+	    sprintf(obuf, "%.2f Mbit", b * 8.0 / 1000.0 / 1000.0);
 	    break;
     }
     return obuf;