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  #1  
Old 12/17/2007, 01:17 AM
blairk blairk is offline
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ppm vs. mg\dl

I work in a hospital laboratory and have access to some nice testing instruments, only problem is I would get results in mg/dl rather than ppm, anyone know how to convert these results?
  #2  
Old 12/17/2007, 01:41 AM
bertoni bertoni is offline
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[welcome]

mg/L and ppm are the same, for hobbyist purposes. They're about 2% different. So mg/dl should be easy.
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  #3  
Old 12/17/2007, 01:59 AM
blairk blairk is offline
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thanks, that would be an easy conversion
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Old 12/17/2007, 02:52 AM
2thdeekay 2thdeekay is offline
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Yup. A deciliter refers to one tenth of a liter. A mL is one thousandth of a Liter.

1 mg/dL or "deciliter" is 1 mg per .1 Liters, or 100 mL.

1 mg/dL is equal to 10 mg/L
  #5  
Old 12/17/2007, 08:38 AM
Randy Holmes-Farley Randy Holmes-Farley is offline
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If you are going to use a serum or urine phosphate test (typically in mg/dl), it may not test low enough.
0.1 ppm = 0.1 mg/L = 0.01 mg/dL
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