Convert 1 US Dollar (USD) to Singapore Dollar (SGD)

Convert US dollars to Singapore dollars at the live mid-market rate. Reverse: SGD to USD

Amount

From

1 US Dollar =

1.28 SGD −0.10% today

1 USD = 1.27901 SGD · 1 SGD = 0.781855 USD

Mid-market rate, updated 16:04 UTC. Paid plans update as often as every 60 seconds. Get USD→SGD rates via API

USD to SGD over the last year

52-week high: 1.3077
52-week low: 1.2608
52-week average: 1.2832
Change over the year: −0.75%

Conversion tables

USD to SGD
USD	SGD
1 USD	1.28 SGD
10 USD	12.79 SGD
100 USD	127.90 SGD
1,000 USD	1,279.01 SGD
10,000 USD	12,790.10 SGD
50,000 USD	63,950.51 SGD
100,000 USD	127,901.02 SGD

SGD to USD
SGD	USD
1 SGD	0.7819 USD
10 SGD	7.82 USD
100 SGD	78.19 USD
1,000 SGD	781.85 USD
10,000 SGD	7,818.55 USD
50,000 SGD	39,092.73 USD
100,000 SGD	78,185.46 USD

Official USD/SGD rates

For accounting, tax and customs, rules usually name an official rate: the one a central bank publishes once a day. These banks publish one for this pair.

Federal ReserveSGD against the USD, daily

Get USD→SGD rates via API

The live rate, the rate on any past day or a whole range, for SGD and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=USD -d currencies=SGD \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=USD -d currencies=SGD \
  -d date=2025-10-02 \
  -H "apikey: YOUR-API-KEY"

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Questions about USD to SGD

How much is 1 USD in SGD?

1 US Dollar is 1.28 Singapore dollars at the mid-market rate of 2 October 2026, 16:04 UTC, when 1 USD = 1.27901 SGD.

What was the USD to SGD rate over the last year?

Over the last 52 weeks 1 USD ranged from 1.2608 to 1.30767 SGD, 1.28322 SGD on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for USD/SGD, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse. For accounting and tax, where an official rate is usually required, use the central bank rates below.