# SingPost Postage Calculator: Local and Overseas Rates

Find SingPost postage for letters, postcards and parcels by size, weight and destination, from the 2026 rate card, with the cheapest and cheapest tracked option.

Interactive tool: https://lookup.sg/tools/singpost-postage-calculator

## How this works
Local rates are from SingPost's rate card effective 1 January 2026, and include GST. Standard Regular mail (up to 240 x 162 mm, 6 mm thick, 500 g) is S$0.62 and Standard Large (up to 324 x 229 mm, 14 mm thick, 500 g) is S$0.90. Registered Service adds S$6.16 for a tracked, signed-for delivery. Tracked Letterbox is S$2.00 for items up to 324 x 229 x 65 mm and 2 kg, and Speedpost Standard is S$6.20 for parcels up to 600 x 400 x 300 mm and 30 kg (S$12.30 for bulkier parcels).

Overseas airmail letters are priced by zone and weight up to 2 kg: Zone 1 (Malaysia, Brunei) is S$0.85 up to 20 g; Zone 2 (Asia-Pacific except Australia, Japan and New Zealand) is S$0.95 up to 20 g plus S$0.25 per extra 10 g; Zone 3 (Australia, Japan, New Zealand and the rest of the world) is S$1.55 up to 20 g plus S$0.35 per extra 10 g. Goods go as a Basic Package (from S$3.50 to Malaysia) or by Speedpost. No GST applies to international mail.

Basic mail is for paper items only: letters, cards and printed papers in a paper envelope. The calculator lists every service your item qualifies for, cheapest first, and flags which are tracked. Speedpost Express, Priority and Economy rates are shown where the destination's Speedpost zone is clear.

## FAQs
### How much is a stamp in Singapore in 2026?
S$0.62 for a Standard Regular letter up to 500 g, and S$0.90 for a Standard Large (A4) letter, since 1 January 2026. Both went up by 10 cents from S$0.52 and S$0.80.

### How much does it cost to post a letter to Malaysia?
S$0.85 by airmail for a letter up to 20 g, S$1.05 up to 50 g and S$1.45 up to 100 g. A postcard to Malaysia is S$0.75.

### What is the cheapest way to send a parcel within Singapore?
Tracked Letterbox at S$2.00, if it fits in 324 x 229 x 65 mm and weighs up to 2 kg. Anything bigger goes by Speedpost Standard at S$6.20 for up to 600 x 400 x 300 mm and 30 kg.

### How much is postage to the UK or USA?
An airmail letter to Zone 3, which includes the UK and USA, is S$1.55 up to 20 g, plus S$0.35 for each extra 10 g. A 500 g Basic Package of goods is S$17.50, and Speedpost Saver International is S$21.10 for 500 g.

### How much does registered mail cost in Singapore?
S$6.16 plus postage within Singapore, so S$6.78 for a Standard Regular letter. Overseas, Registered Service (International) is S$3.60 plus airmail postage and, since 1 January 2026, is limited to documents.

## Sources
- [SingPost: Delivery rates and mailing guidelines V202601 (PDF)](https://www.singpost.com/dam/files/documents/2026-01/Delivery_Rates_and_Mailing_Guidelines_V202601_for_website.pdf)
- [SingPost: Delivery rates](https://www.singpost.com/delivery-rates)
- [SingPost: New domestic mail rates from 1 January 2026](https://www.singpost.com/ratechange2026)
- [SingPost: Countries list by zone (PDF)](https://www.singpost.com/dam/files/documents/2026-05/SingPost-Countries_List_Zones-v202605.pdf)

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Source: Lookup (https://lookup.sg) · Data as of October 2026 · Listings compiled from Singapore government open data (data.gov.sg), OneMap and Overture Maps places. Free listings never show contact details; contact details appear only on Lookup Verified listings.