What is the highest and the lowest currency in the world?

The lowest is most likely the Zimbabwe dollar. Based on the latest conversion on

http://www.xe.com/ucc/convert.cgi

1.00 USD = 256,585,000.00 ZWD

The highest is most likely the Kuwait dinar. Based on the latest conversion on

http://www.xe.com/ucc/convert.cgi

1.00 USD = 0.266559 KWD

for the latest details refer to:
http://www.oanda.com/currency/converter
as per february 6, 2012, this is one example

sorry for the pic uploaded(unable to delete it), it shows the value of the obsolete currence of mozambique
for the current period VIETNAMESE DONG is perhaps the lowest
1 KWD(KUWAIT DINAR)==74693.3 VND(VIETNAMESE DONG) (as per february 6, 2012)

Off the top of my head, no research, I'm thinking the Indian Rupee would be pretty low. But surely there's some tiny country that's worse.

1 Chilean Unidad de Fomento (CLF) =
11.186 Kuwaiti Dinar (KWD)

Source: http://coinmill.com/CLF_KWD.html#CLF=1

*Correct me if I'm wrong :P

1.00 USD = 1,629.88 SOS US Dollar = Somali Shilling
1.00 USD = 20,830.00 VND US Dollar = Vietnamese Dong
1.00 USD = 17,074.94 STD US Dollar = Sao Tome Dobra
1.00 USD = 10,715.95 IRR US Dollar = Iranian Rial
1.00 USD = 8,605.00 IDR US Dollar = Indonesian Rupiah


All data exact at 13 September 2011.

*Officially Owned by United Kingdom, but used in countries which are under civilisation of it.

1. Vietnam VND Dong USD: 20,492.00
2. São Tomé and Príncipe STD Dobra USD: 16,972.00
3. Iran IRR Rial USD: 11,043.00
4. Indonesia IDR Rupia USD: 8,568.00
5. Somalia SOS Shilling USD: 1,579.67

Data as on 22 June 2011

Kuwaiti Dinar was and still the Highest value currency (KWD)

Not true any more....the current Zimbabwean Dolar is only 361.900 to 1 USD....

Highest Valued Currencies

1.Kuwait KWD Dinar USD: 3.55745
2. Bahrain BHD Dinar USD: 2.65238
3. Oman OMR Rial USD: 2.59774
4. Latvia LVL Lats USD:1.90621
5. United Kingdom GBP* Pounds USD: 1.58700
-Falkland Islands
-Gibralter
-Saint Helena

Least Valued Currencies

1. Somalia SOS Shilling USD: 33,000
2. Vietnam VND Dong USD: 19,487.70
3. São Tomé and Príncipe STD Dobra USD: 18,260.00
4. Iran IRR Rial USD: 10, 349.59
5. Indonesia IDR Rupia USD: 9,009.01

All data exact at January 31st 2011.

*Officially Owned by United Kingdom, but used in countries which are under civilisation of it.

how can i get a list of all the corrency starting from the hiest and the lowest