In network marketing, or any time that you find yourself working with people all over the world, you may wonder “What time is it in Australia?” or “How many hours difference between now in the East Coast of the US and Finland?”. I have found a few handy tools so that I can tell whether I should be calling someone or whether I’d risk alienating them at 3am. Or what time we can schedule a time to meet on the phone or online. Or what US state they are in given a phone number and an area code I don’t recognize.