Calculate postage

Sending a letter or parcel overseas or anywhere in Australia? It's easy to work out how much it will cost with our online postage calculator - perfect if you're selling online, want to compare postage costs, or if you keep stamps on hand.

Simply enter the approximate dimensions and weight, and your destination postcode or country, and you'll get the postage amount in an instant. Alternatively, view our easy guides for a summary of postage rates and charges.