What does 1 quart equal in milliliters?

The conversion from quarts to milliliters is based on the fact that 1 quart is approximately equal to 946.353 milliliters. Therefore, when rounding to the nearest whole number, 1 quart is effectively 946 mL. This measurement is important in healthcare settings, where precise conversions of fluid volumes are often needed for medication administration, hydration calculations, and nutritional support.

The other volume options, while they may reflect common liquid quantities, do not accurately convert from quarts to milliliters. 500 mL and 750 mL are significantly less than the correct measurement, while 1000 mL represents 1 liter, which exceeds the amount in a quart. Understanding these conversions is critical for nurses and healthcare professionals to ensure proper dosages and patient care.