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Phosphorus Normal Range
Category: Kidney Function TestsAlso known as: phosphate, serum phosphorus
What does it measure?
Phosphorus measures a mineral that works with calcium for bone health and energy storage.
Reference Range
2.5 - 4.5
mg/dL
Note: Reference ranges can vary slightly between different laboratories. Always refer to the range printed on your specific lab report.
Frequently Asked Questions
What is a normal Phosphorus level?
A normal Phosphorus level for most adults is 2.5–4.5 mg/dL. This is a general reference range, and your specific laboratory may use slightly different values.
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