How this urea conversion is calculated
General formula: mg/dL ÷ 6 = mmol/L
- 1. Start with the value in mg/dL: 280.
- 2. Divide by the analyte-specific factor: 280 ÷ 6.
- 3. Result in mmol/L: ≈ 100.
280 mg/dL to mmol/L (Urea (BUN-based))
280 mg/dL urea (bun-based) converted to mmol/L using the correct factor for this test.
280 mg/dL urea (bun-based) is approximately 100 mmol/L.
Adjust this value and explore nearby conversions
You landed here from a value-specific search. You can change the number, switch mmol/L ↔ mg/dL, or pick another analyte while keeping the same conversion engine.
Conversion settings
Standard conversion for this test between mmol/L and mg/dL.
⇄
100
Conversion factor: 1 mmol/L ≈ 2.8 mg/dL
Nearby mg/dL values and their mmol/L equivalents
mg/dL
mmol/L
275
98.21
277.5
99.11
280
100
282.5
100.89
285
101.79
Nearby urea (bun-based) conversions
Quick links for mg/dL values near 280.
260 mg/dL in mmol/L
Convert 260 mg/dL to mmol/L
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270 mg/dL in mmol/L
Convert 270 mg/dL to mmol/L
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280 mg/dL in mmol/L
Convert 280 mg/dL to mmol/L
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290 mg/dL in mmol/L
Convert 290 mg/dL to mmol/L
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300 mg/dL in mmol/L
Convert 300 mg/dL to mmol/L
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320 mg/dL in mmol/L
Convert 320 mg/dL to mmol/L
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Tips and important notes for urea
- Urea is produced when the body breaks down protein and is cleared by the kidneys.
- High urea can reflect kidney impairment, dehydration, high protein intake, or bleeding in the gut.
- Different labs may report either urea or urea nitrogen; they use different conversion factors.