how many calories in grilled chicken fillets
In plain roasted or grilled chicken fillets there are: 1  approx 220 calories in a 4 oz or 113g fillet with skin. 2  approx 188 calories in a 4 oz or 113g fillet, skin removed before eating. 3  approx 330 calories in a 6 oz or 170g fillet with skin.  approx 282 calories in a 6 oz or 170g fillet, skin removed before eating.