gf/cm³
gram-force per cubic centimeter
Unit weightexact by definition
The gram-force per cubic centimetre is exactly 9806.65 N/m³, or 9.80665 kN/m³. It is the older soil mechanics unit weight, numerically equal to density in g/cm³, so water is 1 gf/cm³ and a dense sand about 2.
| 1 gf/cm³ | 9.80665 kN/m³ |
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