You know that moment when you want to change miles into kilometres, inches into metres, or ounces into grams, or when you're using that marvellous cookbook you picked up in Williams Sonoma in the US and don't have a clue about the difference between a US teaspoon and the UK version. Well on this usefull website you can convert just about anything including temperature, speed, volume, weight and fuel consumption plus some more unusual options such as light years to Astronomical units and gram-force to micronewtons (sorry, I don't have a clue either).

Don’t go anywhere without using this website to check on how much you should be getting for your pounds and pence. You can convert any kind of currency into another instantly and even if you’re going to order your currency elsewhere online or go down to the bank (really not necessary, what a hassle) you should check the rate you’re getting here as well. Just go to the Home Page, scroll down to the XE Quick Currency Converter and you’re away.