How many calories are in 4 oz of extra lean beef?

In cooked roast beef there are:

• approx 138 calories in a 4 oz serving of lean roast beef
• approx 46 calories in each ounce of lean roast beef.

In raw ground beef there are:

• approx 216 calories in 4 ounce of lean, grass-fed, raw, ground beef
• approx 54 calories in 1 ounce of lean, grass-fed, raw, ground beef.