280 ml = 280 cc
280 ml of water is 280 grams
280 mL = 9.5 US fluid ounces.
280 mL = 9.5 US fluid ounces.
280 mL is about 9.467 US fluid ounces.
240cc = 8oz = 1 CUP so 1cup + 40 ml left = to 1 1/8th CUP
The material density is missing.
280 ml
It is 150/14000 which is equivalent to 3/280.
One litre = 1000 ml. 0.28 litre = 0.28 x 1000 = 280 ml.
280 ml of water is 56 standard cooking teaspoons.
It is about 10 oz. which equals 1 1/4.