30 milliliters are equal to how many ounces?

30 milliliters are equal to how many ounces?

• A. 0.5 oz
• B. 1 oz
• C. 1.5 oz
• D. 0.2 oz

Answer: (B)

Converting between milliliters and fluid ounces hinges on the fact that 1 fluid ounce is about 29.57 milliliters. So 30 mL × (1 fl oz / 29.57 mL) ≈ 1.014 fl oz, which rounds to about 1 fluid ounce. That makes 1 oz the best fit for 30 milliliters. The other options correspond to noticeably different volumes (roughly 15 mL for half an ounce, about 6 mL for 0.2 oz, and around 44 mL for 1.5 oz), so they don’t match 30 mL.

Converting between milliliters and fluid ounces hinges on the fact that 1 fluid ounce is about 29.57 milliliters. So 30 mL × (1 fl oz / 29.57 mL) ≈ 1.014 fl oz, which rounds to about 1 fluid ounce. That makes 1 oz the best fit for 30 milliliters. The other options correspond to noticeably different volumes (roughly 15 mL for half an ounce, about 6 mL for 0.2 oz, and around 44 mL for 1.5 oz), so they don’t match 30 mL.