Here's some useful information for your visit to Dubai.

Money Exchanges
Most currencies can be freely converted in Dubai and you will find money exchange companies all over Dubai. Exchange houses are open from 8:30 to 13:00 and 16:30 to 20:30.

One US dollar equals 3.67 UAE Dirhams

Credit Cards
All major credit cards are accepted in Dubai, including Visa, MasterCard, American Express, Diners Club etc.

Most establishments accept credit cards, though at some of the smaller ones you will get slightly better prices if you pay in cash.

Clothing
Dubai is a cosmopolitan city and most types of casual dress can be worn. However, in deference to local customs and norms it is a good idea not to wear very short or tight clothing, at least till such time as you are comfortable with the city.

Business Days
All Government offices are closed on Thursday and Friday. Many private sector companies however have their weekend on Friday and Saturday. Shops and supermarkets are open seven days a week, though on Fridays they start business after the afternoon prayers.

Electricity Electricity supply is 220/240 volts at 50 cycles.

Water
Tap water is quite safe to drink but visitors usually prefer bottled water. This is generally served in hotels and restaurants.

Telephones
Telecommunications are excellent, both within the UAE and with the outside world. Telephone calls within Dubai are free

The mobile phone standard is GSM.

Photography
Normal tourist photography is acceptable but it is considered offensive to photograph Muslim women. Like anywhere, before photographing men it is a good idea to ask permission.

Banks
Most international banks have branches in Dubai, servicing the usual retail and corporate segments. Transfers can be made easily as exchange controls are virtually non-existent, and the Dirham is freely convertible.

Banking hours run from 08:00 to 13:00 Saturday to Wednesday. Some are also open from 16:30 to 18:30. On Thursdays banks operate from 8:00 to 12:00.

Local Time
UAE time is three hours ahead of GMT.

Climate
Dubai has a sub-tropical, arid climate. Rainfall is irregular, falling mainly in winter over about five days a year.

Events
Dubai hosts world- renowned sporting and entertainment events, particularly from November to March. During the Dubai Shopping Festival, Dubai hosts three extremely high-profile events: the Dubai Desert Classic, a stop on the Professional Golf Association (PGA), tour, the Dubai Open, an ATP event, and the Dubai World Cup, the richest horserace in the world.

Crime
Dubai is generally a safe and friendly city. Crime is rare and you can see tourists and residents walking around the city as late as midnight.

Adventure
For those who live for the adrenaline rush, Dubai has facilities for Bungee Jumping, Skydiving, Paragliding, Moto-cross, Water Sports, Mountaineering, and more.

Driving License
Permanent UAE driving licenses can only be obtained after a residence visa has been granted. Holders of driving licenses from most countries can rent and drive hired cars within the UAE. However, it is best to check before going out to rent a car.