Convert milligram per litre as caco3s to french degrees
1 mg/L CaCO₃ = 0.1 °fH — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
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Show this value in all 6 household water hardness units
- Milligram per litre as CaCO3s mg/L CaCO₃ 1
- Part per million as CaCO3s ppm CaCO₃ 1
- French degrees °fH 0.1
- German degrees °dH 0.056 028 686 687 6
- English or Clark degrees °e 0.070 155 745 755 6
- Grain per US gallons gpg 0.058 417 831 164 1
Every row is Milligram per litre as CaCO3 (mg/L CaCO₃) converted through the mg per liter caco3, in exact rational arithmetic.
How to convert milligram per litre as caco3s to french degrees
Multiply the number of milligram per litre as caco3s by 0.1 to get french degrees.
The exact factor is 0.1 — as a fraction, 1/10.
Milligram per litre as CaCO3: For household reporting, ppm as CaCO3 is conventionally read as mg/L in water.
Milligram per litre as CaCO3 to French degree conversion table
| Milligram per litre as CaCO3s (mg/L CaCO₃) | French degrees (°fH) |
|---|---|
| 1 mg/L CaCO₃ | 0.1 |
| 2 mg/L CaCO₃ | 0.2 |
| 3 mg/L CaCO₃ | 0.3 |
| 5 mg/L CaCO₃ | 0.5 |
| 10 mg/L CaCO₃ | 1 |
| 20 mg/L CaCO₃ | 2 |
| 25 mg/L CaCO₃ | 2.5 |
| 50 mg/L CaCO₃ | 5 |
| 100 mg/L CaCO₃ | 10 |
| 250 mg/L CaCO₃ | 25 |
| 500 mg/L CaCO₃ | 50 |
| 1000 mg/L CaCO₃ | 100 |
French degree to Milligram per litre as CaCO3 conversion table
| French degrees (°fH) | Milligram per litre as CaCO3s (mg/L CaCO₃) |
|---|---|
| 1 °fH | 10 |
| 2 °fH | 20 |
| 3 °fH | 30 |
| 5 °fH | 50 |
| 10 °fH | 100 |
| 20 °fH | 200 |
| 25 °fH | 250 |
| 50 °fH | 500 |
| 100 °fH | 1000 |
| 250 °fH | 2500 |
| 500 °fH | 5000 |
| 1000 °fH | 10 000 |
Frequently asked
How many french degrees are in a milligram per litre as caco3?
One milligram per litre as caco3 equals 0.1 french degrees (mg/L CaCO₃ → °fH). That figure is exact, not rounded.
How do you convert milligram per litre as caco3s to french degrees?
Multiply the number of milligram per litre as caco3s by 0.1 to get french degrees.
What is 1 °fH in milligram per litre as caco3s?
One french degree is 10 milligram per litre as caco3s.
What is 10 mg/L CaCO₃ in °fH?
10 mg/L CaCO₃ = 1 °fH.
What exactly is a milligram per litre as caco3?
For household reporting, ppm as CaCO3 is conventionally read as mg/L in water.