You can grill it with the How_many_calories_in_grilled_chicken_breaston and then remove the skin before eating. Therefore, in plain grilled chicken breast (with skin removed before eating) there will be:
approx 46 to 47 calories in 1 oz or 28g of grilled chicken breast (no skin)
approx 142 calories in 1 average size grilled chicken breast (no skin)
approx 161 calories in 3½ or 100g of grilled chicken breast (no skin)
approx 230 calories in 5 oz of grilled chicken breast (no skin)
approx 276 calories in 6 oz of grilled chicken breast (no skin)