hex converter

anyone know of an online hex converter (like convert ip's to hex?)

thx

Windows' calculator can do it, just pick Scientific from the View menu. Type in whatever number you want, and click on the Hex radio button.. you'll have to do each number separately, but that's not TOO much trouble. (just remember to set it back to Dec to put in your next number..)

thx dude

also, i can't remember ever seeing any calculator without the hex function, even the TI-30X scientific has it.

I have several calculators at home which in fact do not have Hex function, or any base-changing function.