CS>Milliamps

[Keithmj]

Just a quick question. Taking advice from others I have been doing my homework 
on Ohm's law. I have found several Ohms Law Calculators on the internet that 
help. My question is this. Is 1 amp equal to 1000 milliamps? or does it take 
1,000,000 milliamps to make 1 amp? I'd say 1000 but wanted to make sure.. 
http://www.electronics2000.co.uk/calc/calcohms.htm and 
http://www.the12volt.com/ohm/ohmslaw.asp is two good sites..Cheers..Keithmj