USD to THB — 2009

33.3097THB

for 1 US Dollar on 31 December 2009 · opened the year at 34.7699

4.20% over 2009

European Central Bank reference rate
256 trading days
Reference rate, not an offer

Today: 1 USD = 33.3917 THB (PayerPay indicative rate, includes our margin)

2009 at a glance

1 USD in THB
Measure	Rate	When
Opened	34.7699 THB	2 January 2009
Closed	33.3097 THB	31 December 2009
Highest	36.2504 THB	2 March 2009
Lowest	33.1151 THB	11 December 2009
Average	34.3158 THB	256 trading days
Change	-4.20% THB	open to close

Month by month

USD to THB, 2009▼ 4.20%

1 USD in THB, month by month, 2009
Month	Open	Close	High	Low	Change
January	34.7699	34.9649	35.0698	34.7699	+0.56%
February	34.9679	36.1547	36.1547	34.9337	+3.39%
March	36.2504	35.4847	36.2504	35.0018	-2.11%
April	35.5149	35.2603	35.5754	35.2603	-0.72%
May	35.2303	34.3148	35.2303	34.3148	-2.60%
June	34.0999	34.0597	34.3747	34.0347	-0.12%
July	34.0451	34.0303	34.1553	33.9448	-0.04%
August	34.0152	34.0050	34.0748	33.9751	-0.03%
September	34.0122	33.4549	34.0745	33.4549	-1.64%
October	33.4947	33.4351	33.4997	33.2952	-0.18%
November	33.4349	33.2497	33.4759	33.1353	-0.55%
December	33.1929	33.3097	33.3933	33.1151	+0.35%

← 2008 · All USD to THB history · THB to USD in 2009 · 2010 →

Sending, not just checking?

Send USD from the United States to Thailand

We pay out in Thai baht. The rate above is our indicative rate — our page for this route shows the fee, the payout method and what actually lands in the account.

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Common questions

How did USD to THB change in 2009?

From 34.7699 THB per USD on 2 January 2009 to 33.3097 on 31 December 2009: -4.20% over the year, with an average of 34.3158 across 256 trading days.

What were the high and low of USD to THB in 2009?

High: 36.2504 on 2 March 2009. Low: 33.1151 on 11 December 2009.

About these rates

The rates on this page are European Central Bank euro reference rates, converted through the US dollar into a cross rate, one reading per trading day. Days from 28 September 2026 onward come from PayerPay's own daily record. They are reference rates published for information, not an offer to transact — PayerPay's indicative rate today is 1 USD = 33.3917 THB, and it includes our margin. The final rate for a transfer is confirmed in your order.

Source: European Central Bank. Corrections: support@payerpay.io.

Who we are

PayerPay is operated by PAYER PAY INTERNATIONAL INC (Company ID BC1526086), registered with the Financial Transactions and Reports Analysis Centre of Canada under MSB registration C100001025 and with the Bank of Canada under the Retail Payment Activities Act. Payment details are issued through licensed banking partners.