Rational CombiMaster Plus series - Conversion tables

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14 Conversion tables
14 Conversion tables
°dH °f °e ppm mmol/l gr/
gal(US)
mval/kg
1 °dH 1 1.79 1.25 17.9 0.1783 1.044 0.357
1 °f 0.56 1 0.70 10.0 0.1 0.584 0.2
1 °e 0.8 1.43 1 14.32 0.14 0.84 0.286
1 ppm 0.056 0.1 0.07 1 0.01 0.0584 0.02
1 mmol/l 5.6 0.001 0.0007 100 1 0.00058 2
1 gr/gal (US) 0.96 1.71 1.20 17.1 0.171 1 0.342
1 mval/kg 2.8 5.0 3.5 50 0.5 2.922 1
CaO[mg/l] CaCO
3
[mg/l] Ca
2+
[mg/l]
1 °dH (Germany) 10.00 17.86 7.14
1 °f (France) 5.60 10.0 4.00
1 °e (GB) 8.01 14.3 5.72
1 ppm (USA) 0.56 1.0 0.40
1 mmol/l (chem. cons.) 56.00 100.0 39.98
1 gr/gal (USA) 9.60 / 64.8 17.11 6.85
1 mval/kg (milliequivalent) 28.00 50.0 19.99