Basic A bottle holds 2.5 litres of water. How many millilitres is that? Choices a. 25 mL b. 250 mL c. 2,500 mL d. 25,000 mL Check answer Show step-by-step solution Answer: c. 2,500 mL 1 L=1000 mL1\text{ L} = 1000\text{ mL}1 L=1000 mL.2.5×1000=25002.5 \times 1000 = 25002.5×1000=2500 mL.