I use a postage scale with a small plate on top.

I'm not going to be measuring foods beyond a pound!
Barilla makes a "Pasta Plus" that has better nutrition but doesn't taste like whole wheat pasta.
One cup of cooked pasta = around 200 cals. I usually eat only 1/2 cup because I prefer to "spend" calories on other foods.
Yes, it's an eye opener! But after awhile you learn better how to eyeball what you are eating. For example, I know that 1 ounce of cheddar cheese is about two 1/4-inch slices from a standard rectangular brick. I know this because I've measured it many times.
You'll get the hang of it!
Jay