One eight-ounce cup of coffee equals approximately how many milliliters?

One eight-ounce cup of coffee equals approximately how many milliliters?

• A. 180 mL
• B. 240 mL
• C. 300 mL
• D. 360 mL

Answer: (B)

Converting between ounces and milliliters is essential for accurate liquid measurements. For US liquids, one fluid ounce is about 29.57 mL. Eight of those is 8 × 29.57 ≈ 236.56 mL, which is commonly rounded to 240 mL. So an eight-ounce cup is about 240 mL. The other values don’t fit eight ounces: 180 mL is roughly 6 ounces, 300 mL is about 10 ounces, and 360 mL is about 12 ounces. Thus, 240 mL is the best approximate equivalent.

Converting between ounces and milliliters is essential for accurate liquid measurements. For US liquids, one fluid ounce is about 29.57 mL. Eight of those is 8 × 29.57 ≈ 236.56 mL, which is commonly rounded to 240 mL. So an eight-ounce cup is about 240 mL.

The other values don’t fit eight ounces: 180 mL is roughly 6 ounces, 300 mL is about 10 ounces, and 360 mL is about 12 ounces. Thus, 240 mL is the best approximate equivalent.