The International Monetary Fund (IMF), treasuries' department's currency values in terms of Special Drawing Rights (SDR).



======================================================================================
May 20, 2011
======================================================================================
Currency units per SDR SDR per Currency unit
======================================================================================
Currency 19/05/2011 18/05/2011 17/05/2011 16/05/2011
======================================================================================
Euro 0.896534 0.894033 0.891585 0.891626
Japanese Yen 0.00769636 0.00771998 0.00772926 0.00778316
UK Pound Sterling 1.01815 1.0162 1.02314 1.0196
US Dollar 0.628485 0.628406 0.629162 0.630436
Algerian Dinar 0.00868509 0.00867206 0.00867397 0.00870263
Australian Dollar 0.668771 0.668058 0.667289 0.665362
Bahrain Dinar 1.6715 - 1.6733 1.67669
Botswana Pula 0.0952783 0.0948893 0.0943114 0.0946284
Brazilian Real 0.388962 0.385951 0.385776 0.386297
Brunei Dollar 0.507744 0.506167 - 0.50447
Canadian Dollar - 0.646309 0.643776 -
Chilean Peso 0.00133207 0.00132522 0.00134064 0.00135516
Chinese Yuan 0.0966187 0.0965679 0.0966336 0.0968575
Colombian Peso 0.000344409 0.000344138 0.00034665 0.0003492
Czech Koruna 0.0366464 0.0364928 0.036452 0.0365788
Danish Krone 0.120215 0.119886 0.119569 0.11958
Hungarian Forint 0.00333043 0.00334918 0.00332591 0.00332596
Icelandic Krona 0.00546081 0.00546392 0.00545911 0.00545549
Indian Rupee 0.0139725 0.0139398 - 0.0139879
Indonesian Rupiah 7.35586E-05 0.000073472 - 7.36921E-05
Iranian Rial 5.95156E-05 5.95025E-05 5.95515E-05 0.000059627
Israeli New Sheqel 0.180082 0.178069 0.178739 0.17819
Kazakhstani Tenge 0.00431652 0.00431153 0.00431554 0.00432606
Korean Won 0.000578343 0.00057578 0.000575734 0.000578966
Kuwaiti Dinar 2.28291 2.28345 2.28288 2.28543
Libyan Dinar 0.517491 0.517491 0.517491 0.517491
Malaysian Ringgit 0.207901 0.207299 0.207439 -
Mauritian Rupee - 0.0222408 0.0222397 0.0225581
Mexican Peso 0.0539065 0.0536027 0.0534729 0.0538402
Nepalese Rupee 0.00871685 0.00870489 0.00871416 0.00878534
New Zealand Dollar 0.496252 0.493676 0.490683 0.495271
Norwegian Krone 0.113881 0.112656 - -
Rial Omani 1.63455 1.63435 1.63631 1.63963
Pakistani Rupee 0.00735005 0.00734017 0.00737222 0.00739265
Nuevo Sol - - 0.227957 0.228419
Philippine Peso 0.0145489 0.0144998 0.0145082 0.0145978
Polish Zloty 0.22796 0.228503 0.227077 0.226637
Qatar Riyal 0.172661 0.172639 0.172847 0.173197
Russian Ruble 0.0224774 0.0224058 0.022376 0.0224179
Saudi Arabian Riyal 0.167596 0.167575 0.167777 0.168116
Singapore Dollar 0.507744 0.506167 - 0.50447
South African Rand 0.0911898 - 0.0898655 0.089955
Sri Lanka Rupee 0.00572432 - - 0.00574289
Swedish Krona 0.0996409 - 0.0990027 0.0989307
Swiss Franc 0.711197 0.713125 0.709875 0.709711
Thai Baht 0.0207915 0.0207779 - -
Trinidad And Tobago Dollar 0.0985488 0.0979131 0.0979927 0.0984933
Tunisian Dinar - 0.452384 0.452472 0.456342
U.A.E. Dirham 0.171133 0.171111 0.171317 0.171664
Peso Uruguayo - - 0.0333084 -
Bolivar Fuerte 0.146524 0.146505 0.146682 0.146979
======================================================================================

NOTES
(1) The value of the US dollar in terms of the SDR is the recip rocal of the sum of the dollar values, based on market exchange rates, of specified quant ities of the first four currencies shown. See SDR Valuation.
The value in terms of the SDR of each of the other currencies shown above is derived from that currency's representative exchange rate against the US dollar as reported by the issuing central bank and the SDR value of the US dollar, except for the Iranian rial and the Libyan dinar, the values of which are officially expressed directly in terms of domestic currency units per SDR. All figures are rounded to six significant digits. See Representative Exchange Rates for Selected Currencies.
(2) The value in terms of each national currency of the SDR is the reciprocal of the value in terms of the SDR of each national currency, rounded to six significant digits.