Eight ounces are equal to _ milliliters A) 180 B) 240 C) 210 D) 120
The Correct Answer and Explanation is :
The correct answer is B) 240 milliliters.
Explanation:
To convert ounces (oz) to milliliters (ml), you need to know the conversion factor between these two units. The standard conversion is:
1 ounce (oz) = 29.5735 milliliters (ml).
So, to convert 8 ounces to milliliters, you multiply the number of ounces by the conversion factor:
[
8 \, \text{oz} \times 29.5735 \, \frac{\text{ml}}{\text{oz}} = 236.588 \, \text{ml}
]
This result is approximately 240 milliliters. In practice, most common conversions round this value to 240 ml, which is why answer B is the correct choice.
Why the other answers are incorrect:
- A) 180 ml: This is too low. If we were to convert ounces to milliliters, this would be inaccurate.
- C) 210 ml: This is also incorrect. It’s not the right value for 8 oz when converted.
- D) 120 ml: This is even further from the correct answer and represents a significant discrepancy in the conversion.
Conversion Context:
The conversion factor (29.5735) stems from the U.S. fluid ounce. This is important to note because different countries may use slightly different measurements (e.g., the UK and the U.S. have different fluid ounce definitions, with the U.S. fluid ounce being smaller). However, in most cases, particularly in recipes and everyday measurements, the U.S. fluid ounce is commonly used, and 1 ounce is typically taken as approximately 29.5735 milliliters. Therefore, for 8 ounces, the proper conversion would yield a result near 240 milliliters.
Practical Application:
Knowing this conversion is useful in many contexts, such as cooking, nutrition, and healthcare. For example, when adjusting liquid intake for a patient or when following recipes, accurate conversions ensure proper proportions and measurements.