USA
max 20kg (44lbs)

WEIGHT                AIR           ECONOMY                 SEA
                                             (surface/air)
2kg                      $39             $29                         $25
extra 500g           $6.50          $4                            $3
2kg (4lbs)          $39              $29                         $25
5kg (11lbs)       $78               $53                         $61
10kg (22lbs)   $143              $93                         $73
15kg (33lbs)   $208            $133                         $97
20kg (44lbs)   $273            $173                       $133

UK
max 20kg (44lbs)

WEIGHT              AIR           ECONOMY                 SEA
                                           (surface/air)
2kg                    $45              $33                          $25
extra 500g          $8               $5                             $3
2kg (4lbs)         $45              $33                          $25
5kg (11lbs)       $93              $63                          $61
10kg (22lbs)  $173           $113                          $73
15kg (33lbs)   $253           $163                         $97
20kg (44lbs)   $333           $213                       $133

Maximun Size
Length  1.05 meters
Girth  1.4 meters

Australian Postage Rate Calculator
USA Postage Rate Calculator
USA Parcel Service Calculator
Monetary Conversion Calculator
World Time Calculator