According to http://www.produceoasis.com/ , "ONLINE OASIS: Your source for information on fruits and vegetables", the average size of a russet potato is 148 grams = 5.2 ounces.
russet
This shows the heart of a fresh potato.
Russet potatoes are best for creating baked potatoes
Russet is a reddish brown color that is the same color of a russet potato. It can also be called rust, burnt sienna or earth brown.
Definitely a Russet
Russet
About 2 and a half weeks
Carbohydrates in a Russet potatoThere are: 30 carbs in 1 small, 1 ¾ - 2 ½" diameter, baked Russet potato with skin37 carbs in 1 medium, 2 ¼ - 3¼" diameter, baked Russet potato with skin64 carbs in 1 large, 3 - 4 ¼" diameter, baked Russet potato with skin.For the carbohydrate content of other vegetables, and fruits, and for free fruit and vegetablecarbohydrate charts that you can use as daily guides for either weight loss or weight maintenance, see the page links, further down this page, listed under Related Questions..
Potato
They are both varieties of Potatoes.
Usually a russet potato. Only will it come out well if you coat it in salt and oil.
The French fried ones