What is the normal range for specific gravity in urine?

The normal range for specific gravity in urine is typically around 1.015 to 1.030. Specific gravity measures the concentration of solutes in urine, which provides valuable information about a person's hydration status and kidney function. A specific gravity within this range indicates that the kidneys are functioning properly and are able to concentrate urine effectively.

Values lower than this range could suggest overhydration or possible issues with kidney concentrating ability, while values higher than this range might indicate dehydration or conditions causing the kidneys to conserve water. Understanding this range is essential for medical personnel to interpret laboratory results accurately and assess a patient’s health status.