- Calculatrice en ligne: un chiffre rond, multiplier, diviser, soustraire, ajouter des numeros, tangente, sinus, cosinus, cotangente.
The local emergency telephone number is 999; however, the EU-wide 112 can also be used. For advice on non-emergency medical problems, you can ring the 24-hour NHS Direct service on 0845 4647 (NHS 24 in Scotland on 08454 242424
In general the UK is a safe place to visit; you won't go far wrong heeding general safety advice.
In any emergency call 999 or 112 (free of charge from any phone, including mobiles) and ask for Ambulance, Fire and Rescue Service, Police, Coast Guard or Mountain And Cave Rescue when connected.
The electricity supply runs at 230V, 50Hz AC. Visitors from countries such as the US and Canada, where the voltage supply runs at 110V 60Hz, may need a voltage converter (which can be picked up in most specialist electronic shops). Many appliances needed whilst travelling (such as laptop chargers, shavers and the like) are designed to run off both voltages, however check on the label before setting off.
British plugs have three flat, rectangular pins which form a triangle. These sockets are the same used in Ireland, Cyprus, Malta and several other former British colonies. It is possible to force a thin Europlug (with no earth pins) into the socket, however this is not recommended for obvious reasons. Most shops will sell plug adapters.