Historical US Dollar to Singapore Dollar exchange rates for the full year 2011
| Date | Rate | Change |
|---|---|---|
| December 30, 2011 | 1.2999 | -0.299% |
| December 29, 2011 | 1.3038 | +0.648% |
| December 28, 2011 | 1.2954 | -0.069% |
| December 27, 2011 | 1.2963 | +0.240% |
| December 23, 2011 | 1.2932 | -0.070% |
| December 22, 2011 | 1.2941 | -0.201% |
| December 21, 2011 | 1.2967 | -0.468% |
| December 20, 2011 | 1.3028 | -0.153% |
| December 19, 2011 | 1.3048 | +0.246% |
| December 16, 2011 | 1.3016 | -0.291% |
| December 15, 2011 | 1.3054 | -0.084% |
| December 14, 2011 | 1.3065 | +0.369% |
| December 13, 2011 | 1.3017 | +0.324% |
| December 12, 2011 | 1.2975 | +0.054% |
| December 9, 2011 | 1.2968 | +0.754% |
| December 8, 2011 | 1.2871 | +0.039% |
| December 7, 2011 | 1.2866 | +0.054% |
| December 6, 2011 | 1.2859 | +0.328% |
| December 5, 2011 | 1.2817 | +0.086% |
| December 2, 2011 | 1.2806 | -0.195% |
| December 1, 2011 | 1.2831 | -0.257% |
| November 30, 2011 | 1.2864 | -0.871% |
| November 29, 2011 | 1.2977 | -0.092% |
| November 28, 2011 | 1.2989 | -1.036% |
| November 25, 2011 | 1.3125 | +0.444% |
| November 24, 2011 | 1.3067 | +0.015% |
| November 23, 2011 | 1.3065 | +0.469% |
| November 22, 2011 | 1.3004 | -0.146% |
| November 21, 2011 | 1.3023 | +0.571% |
| November 18, 2011 | 1.2949 | +0.015% |
| November 17, 2011 | 1.2947 | +0.093% |
| November 16, 2011 | 1.2935 | +0.093% |
| November 15, 2011 | 1.2923 | +0.326% |
| November 14, 2011 | 1.2881 | -0.124% |
| November 11, 2011 | 1.2897 | +0.085% |
| November 10, 2011 | 1.2886 | +0.319% |
| November 9, 2011 | 1.2845 | +1.070% |
| November 8, 2011 | 1.2709 | +0.024% |
| November 7, 2011 | 1.2706 | +0.229% |
| November 4, 2011 | 1.2677 | -0.024% |
| November 3, 2011 | 1.2680 | -0.440% |
| November 2, 2011 | 1.2736 | -0.266% |
| November 1, 2011 | 1.2770 | +2.225% |
| October 31, 2011 | 1.2492 | +0.572% |
| October 28, 2011 | 1.2421 | -0.672% |
| October 27, 2011 | 1.2505 | -1.372% |
| October 26, 2011 | 1.2679 | +0.468% |
| October 25, 2011 | 1.2620 | -0.583% |
| October 24, 2011 | 1.2694 | -0.353% |
| October 21, 2011 | 1.2739 | +0.513% |
| October 20, 2011 | 1.2674 | +0.516% |
| October 19, 2011 | 1.2609 | -1.028% |
| October 18, 2011 | 1.2740 | +0.529% |
| October 17, 2011 | 1.2673 | -0.181% |
| October 14, 2011 | 1.2696 | -0.750% |
| October 13, 2011 | 1.2792 | +0.149% |
| October 12, 2011 | 1.2773 | -0.599% |
| October 11, 2011 | 1.2850 | +0.391% |
| October 10, 2011 | 1.2800 | -1.120% |
| October 7, 2011 | 1.2945 | -0.858% |
| October 6, 2011 | 1.3057 | +0.146% |
| October 5, 2011 | 1.3038 | -0.995% |
| October 4, 2011 | 1.3169 | +0.358% |
| October 3, 2011 | 1.3122 | +0.737% |
| September 30, 2011 | 1.3026 | +0.618% |
| September 29, 2011 | 1.2946 | +0.826% |
| September 28, 2011 | 1.2840 | +0.156% |
| September 27, 2011 | 1.2820 | -1.354% |
| September 26, 2011 | 1.2996 | -0.353% |
| September 23, 2011 | 1.3042 | -0.046% |
| September 22, 2011 | 1.3048 | +2.153% |
| September 21, 2011 | 1.2773 | +1.534% |
| September 20, 2011 | 1.2580 | -0.143% |
| September 19, 2011 | 1.2598 | +1.548% |
| September 16, 2011 | 1.2406 | -0.273% |
| September 15, 2011 | 1.2440 | +0.080% |
| September 14, 2011 | 1.2430 | -0.072% |
| September 13, 2011 | 1.2439 | +0.859% |
| September 12, 2011 | 1.2333 | +0.760% |
| September 9, 2011 | 1.2240 | +1.082% |
| September 8, 2011 | 1.2109 | +0.107% |
| September 7, 2011 | 1.2096 | +0.099% |
| September 6, 2011 | 1.2084 | +0.133% |
| September 5, 2011 | 1.2068 | +0.266% |
| September 2, 2011 | 1.2036 | -0.083% |
| September 1, 2011 | 1.2046 | +0.158% |
| August 31, 2011 | 1.2027 | -0.447% |
| August 30, 2011 | 1.2081 | +0.091% |
| August 29, 2011 | 1.2070 | +0.025% |
| August 26, 2011 | 1.2067 | -0.108% |
| August 25, 2011 | 1.2080 | +0.199% |
| August 24, 2011 | 1.2056 | +0.125% |
| August 23, 2011 | 1.2041 | -0.166% |
| August 22, 2011 | 1.2061 | -0.256% |
| August 19, 2011 | 1.2092 | -0.354% |
| August 18, 2011 | 1.2135 | +1.016% |
| August 17, 2011 | 1.2013 | -0.266% |
| August 16, 2011 | 1.2045 | -0.083% |
| August 15, 2011 | 1.2055 | -0.536% |
| August 12, 2011 | 1.2120 | -0.403% |
| August 11, 2011 | 1.2169 | +0.181% |
| August 10, 2011 | 1.2147 | +0.008% |
| August 9, 2011 | 1.2146 | -0.246% |
| August 8, 2011 | 1.2176 | -0.205% |
| August 5, 2011 | 1.2201 | +0.428% |
| August 4, 2011 | 1.2149 | +0.571% |
| August 3, 2011 | 1.2080 | +0.199% |
| August 2, 2011 | 1.2056 | +0.458% |
| August 1, 2011 | 1.2001 | -0.415% |
| July 29, 2011 | 1.2051 | +0.091% |
| July 28, 2011 | 1.2040 | +0.158% |
| July 27, 2011 | 1.2021 | -0.033% |
| July 26, 2011 | 1.2025 | -0.381% |
| July 25, 2011 | 1.2071 | -0.083% |
| July 22, 2011 | 1.2081 | -0.322% |
| July 21, 2011 | 1.2120 | -0.165% |
| July 20, 2011 | 1.2140 | -0.173% |
| July 19, 2011 | 1.2161 | -0.156% |
| July 18, 2011 | 1.2180 | -0.041% |
| July 15, 2011 | 1.2185 | +0.140% |
| July 14, 2011 | 1.2168 | -0.483% |
| July 13, 2011 | 1.2227 | -0.423% |
| July 12, 2011 | 1.2279 | +0.286% |
| July 11, 2011 | 1.2244 | +0.427% |
| July 8, 2011 | 1.2192 | -0.668% |
| July 7, 2011 | 1.2274 | -0.179% |
| July 6, 2011 | 1.2296 | +0.090% |
| July 5, 2011 | 1.2285 | +0.171% |
| July 4, 2011 | 1.2264 | -0.024% |
| July 1, 2011 | 1.2267 | -0.179% |
| June 30, 2011 | 1.2289 | -0.405% |
| June 29, 2011 | 1.2339 | -0.684% |
| June 28, 2011 | 1.2424 | +0.040% |
| June 27, 2011 | 1.2419 | +0.356% |
| June 24, 2011 | 1.2375 | +0.057% |
| June 23, 2011 | 1.2368 | +0.365% |
| June 22, 2011 | 1.2323 | -0.105% |
| June 21, 2011 | 1.2336 | -0.323% |
| June 20, 2011 | 1.2376 | +0.227% |
| June 17, 2011 | 1.2348 | -0.676% |
| June 16, 2011 | 1.2432 | +0.713% |
| June 15, 2011 | 1.2344 | +0.170% |
| June 14, 2011 | 1.2323 | -0.420% |
| June 13, 2011 | 1.2375 | +0.479% |
| June 10, 2011 | 1.2316 | +0.024% |
| June 9, 2011 | 1.2313 | -0.138% |
| June 8, 2011 | 1.2330 | +0.432% |
| June 7, 2011 | 1.2277 | -0.219% |
| June 6, 2011 | 1.2304 | -0.219% |
| June 3, 2011 | 1.2331 | -0.146% |
| June 2, 2011 | 1.2349 | +0.309% |
| June 1, 2011 | 1.2311 | -0.251% |
| May 31, 2011 | 1.2342 | +0.008% |
| May 30, 2011 | 1.2341 | -0.154% |
| May 27, 2011 | 1.2360 | -0.587% |
| May 26, 2011 | 1.2433 | -0.369% |
| May 25, 2011 | 1.2479 | +0.128% |
| May 24, 2011 | 1.2463 | -0.160% |
| May 23, 2011 | 1.2483 | +0.897% |
| May 20, 2011 | 1.2372 | -0.089% |
| May 19, 2011 | 1.2383 | -0.450% |
| May 18, 2011 | 1.2439 | -0.384% |
| May 17, 2011 | 1.2487 | -0.096% |
| May 16, 2011 | 1.2499 | +0.815% |
| May 13, 2011 | 1.2398 | -0.322% |
| May 12, 2011 | 1.2438 | +1.081% |
| May 11, 2011 | 1.2305 | -0.170% |
| May 10, 2011 | 1.2326 | -0.032% |
| May 9, 2011 | 1.2330 | -0.275% |
| May 6, 2011 | 1.2364 | +0.235% |
| May 5, 2011 | 1.2335 | +0.505% |
| May 4, 2011 | 1.2273 | -0.090% |
| May 3, 2011 | 1.2284 | +0.417% |
| May 2, 2011 | 1.2233 | -0.147% |
| April 29, 2011 | 1.2251 | -0.366% |
| April 28, 2011 | 1.2296 | -0.243% |
| April 27, 2011 | 1.2326 | -0.113% |
| April 26, 2011 | 1.2340 | -0.121% |
| April 21, 2011 | 1.2355 | -0.307% |
| April 20, 2011 | 1.2393 | -0.617% |
| April 19, 2011 | 1.2470 | -0.144% |
| April 18, 2011 | 1.2488 | +0.362% |
| April 15, 2011 | 1.2443 | -0.448% |
| April 14, 2011 | 1.2499 | -0.454% |
| April 13, 2011 | 1.2556 | -0.088% |
| April 12, 2011 | 1.2567 | +0.008% |
| April 11, 2011 | 1.2566 | -0.048% |
| April 8, 2011 | 1.2572 | -0.254% |
| April 7, 2011 | 1.2604 | +0.016% |
| April 6, 2011 | 1.2602 | -0.063% |
| April 5, 2011 | 1.2610 | +0.063% |
| April 4, 2011 | 1.2602 | -0.119% |
| April 1, 2011 | 1.2617 | +0.127% |
| March 31, 2011 | 1.2601 | -0.151% |
| March 30, 2011 | 1.2620 | -0.063% |
| March 29, 2011 | 1.2628 | -0.008% |
| March 28, 2011 | 1.2629 | +0.198% |
| March 25, 2011 | 1.2604 | -0.127% |
| March 24, 2011 | 1.2620 | -0.245% |
| March 23, 2011 | 1.2651 | +0.158% |
| March 22, 2011 | 1.2631 | -0.237% |
| March 21, 2011 | 1.2661 | -0.675% |
| March 18, 2011 | 1.2747 | -0.398% |
| March 17, 2011 | 1.2798 | -0.016% |
| March 16, 2011 | 1.2800 | -0.405% |
| March 15, 2011 | 1.2852 | +1.325% |
| March 14, 2011 | 1.2684 | -0.400% |
| March 11, 2011 | 1.2735 | +0.173% |
| March 10, 2011 | 1.2713 | +0.363% |
| March 9, 2011 | 1.2667 | -0.205% |
| March 8, 2011 | 1.2693 | +0.411% |
| March 7, 2011 | 1.2641 | -0.253% |
| March 4, 2011 | 1.2673 | -0.150% |
| March 3, 2011 | 1.2692 | -0.118% |
| March 2, 2011 | 1.2707 | +0.031% |
| March 1, 2011 | 1.2703 | -0.047% |
| February 28, 2011 | 1.2709 | -0.282% |
| February 25, 2011 | 1.2745 | -0.297% |
| February 24, 2011 | 1.2783 | +0.196% |
| February 23, 2011 | 1.2758 | -0.305% |
| February 22, 2011 | 1.2797 | +0.314% |
| February 21, 2011 | 1.2757 | +0.149% |
| February 18, 2011 | 1.2738 | -0.344% |
| February 17, 2011 | 1.2782 | -0.141% |
| February 16, 2011 | 1.2800 | +0.016% |
| February 15, 2011 | 1.2798 | -0.187% |
| February 14, 2011 | 1.2822 | -0.101% |
| February 11, 2011 | 1.2835 | +0.336% |
| February 10, 2011 | 1.2792 | +0.337% |
| February 9, 2011 | 1.2749 | +0.196% |
| February 8, 2011 | 1.2724 | -0.227% |
| February 7, 2011 | 1.2753 | +0.126% |
| February 4, 2011 | 1.2737 | +0.079% |
| February 3, 2011 | 1.2727 | +0.039% |
| February 2, 2011 | 1.2722 | -0.227% |
| February 1, 2011 | 1.2751 | -0.429% |
| January 31, 2011 | 1.2806 | +0.086% |
| January 28, 2011 | 1.2795 | +0.000% |
| January 27, 2011 | 1.2795 | -0.101% |
| January 26, 2011 | 1.2808 | -0.164% |
| January 25, 2011 | 1.2829 | -0.039% |
| January 24, 2011 | 1.2834 | -0.062% |
| January 21, 2011 | 1.2842 | -0.218% |
| January 20, 2011 | 1.2870 | +0.515% |
| January 19, 2011 | 1.2804 | -0.242% |
| January 18, 2011 | 1.2835 | -0.303% |
| January 17, 2011 | 1.2874 | -0.209% |
| January 14, 2011 | 1.2901 | +0.249% |
| January 13, 2011 | 1.2869 | -0.356% |
| January 12, 2011 | 1.2915 | -0.270% |
| January 11, 2011 | 1.2950 | -0.553% |
| January 10, 2011 | 1.3022 | +0.324% |
| January 7, 2011 | 1.2980 | +0.317% |
| January 6, 2011 | 1.2939 | +0.178% |
| January 5, 2011 | 1.2916 | +0.521% |
| January 4, 2011 | 1.2849 | +0.016% |
| January 3, 2011 | 1.2847 | +0.179% |
| December 31, 2010 | 1.2824 | — |
The USD/SGD exchange rate averaged 1.2574 in 2011, trading between a low of 1.2001 and a high of 1.3169,a range of 9.7% over the year. The rate rose by 1.36% over the full year, from 1.2824 at the opening of 2011 to 1.2999 at year-end.
Q1 (2011): January through March averaged 1.2774, a -0.39% move from the 2011 opening rate of 1.2824.
Q2 (2011): April through June averaged 1.2400, down 2.93% from Q1.
Q3 (2011): July through September averaged 1.2246, a -1.24% change from Q2.
Q4 (2011): October through December averaged 1.2874, closing the year at 1.2999, a 1.36% gain for USD against SGD from the 2011 open.
Annualized volatility for USD/SGD in 2011 was 7.4%, calculated as the annualized standard deviation of daily log returns across 258 trading days. For reference, major currency pairs average 5–10% annualized volatility in calm years and 12–20% during significant policy or market disruptions. Volatility above 10% generally indicates conditions where hedging currency exposure was material for businesses and travelers with significant USD/SGD exposure.
| Month | Avg Rate | High | Low | vs Prior Month |
|---|---|---|---|---|
| January | 1.2870 | 1.3022 | 1.2795 | — |
| February | 1.2764 | 1.2835 | 1.2709 | -0.83% |
| March | 1.2685 | 1.2852 | 1.2601 | -0.62% |
| April | 1.2482 | 1.2617 | 1.2251 | -1.60% |
| May | 1.2380 | 1.2499 | 1.2233 | -0.81% |
| June | 1.2346 | 1.2432 | 1.2277 | -0.28% |
| July | 1.2170 | 1.2296 | 1.2021 | -1.42% |
| August | 1.2090 | 1.2201 | 1.2001 | -0.66% |
| September | 1.2518 | 1.3048 | 1.2036 | +3.54% |
| October | 1.2766 | 1.3169 | 1.2421 | +1.98% |
| November | 1.2893 | 1.3125 | 1.2677 | +1.00% |
| December | 1.2953 | 1.3065 | 1.2806 | +0.46% |
What was the USD to SGD exchange rate in 2011?
The USD/SGD rate averaged 1.2574 in 2011, ranging from a low of 1.2001 to a high of 1.3169.
What was the highest USD/SGD rate in 2011?
The highest USD to SGD rate recorded in 2011 was 1.3169. The lowest was 1.2001.
How much did the USD/SGD rate change in 2011?
The USD/SGD rate rose by 1.36% in 2011, from 1.2824 to 1.2999.
What was the USD/SGD annual trading range in 2011?
The USD/SGD pair traded in a range of 1.2001 to 1.3169 in 2011,a spread of 9.7% between the year's low and high.
Was 2011 a good year to exchange USD to SGD?
The USD/SGD rate rose 1.36% over 2011, closing at 1.2999. For those converting USD to SGD, the year-end rate was more favorable than the start of year. Historical data like this can provide useful context when planning future currency exchanges.
Where can I find USD/SGD rates for other years?
LiveRates.io provides complete daily historical rates for USD/SGD going back to 2000. Use the year navigation above to view adjacent years, or visit the main USD to SGD page for current rates, a 30-day chart, and links to all available historical years.