⚖️ Mass → Volume ConversionDensity: 0.9 kg/L
Kg to Litres: Gypsum Plaster (Dry)
Convert kg to litres of dry gypsum plaster. Bulk density ranges from 0.800 to 1.050 kg/L (25 kg bag = 23.8 to 31.3 L).
Enter weight to convert
kg
Presets:
700+ Available
▼
Enter density in kg/L (water = 1.000 kg/L)
- Reference Density
- 0.784 kg/L
- Density Range
- 0.760–0.808 kg/L
- Standard Temp
- 20°C
- Active Formula
- V = m ÷ ρ
Density values are approximate and usually based on room temperature, around 20°C, unless otherwise stated.
Verified Material Specification & StandardReviewed August 2026
Standard CitationASTM C28 Standard Specification for Gypsum Plasters
Reference Density0.900 kg/L (g/cm³)
Standard Temperature20°C Standard
Temperature vs. Density Curve for Gypsum Plaster (Dry)
How thermal expansion alters physical density and volume per kg.
| Operating Temperature | Estimated Density | 1 kg Volume (L) | 1 Litre Mass (kg) |
|---|---|---|---|
| 0°C (Cold / Winter) | 0.904 kg/L | 1.106 L | 0.904 kg |
| 20°C (Standard Reference) | 0.900 kg/L | 1.111 L | 0.900 kg |
| 40°C (Process Heat / Summer) | 0.895 kg/L | 1.117 L | 0.895 kg |
| 80°C (Elevated Temperature) | 0.886 kg/L | 1.128 L | 0.886 kg |
How to Calculate Kg to Litres for Gypsum Plaster (Dry)
To calculate the volume in litres from a known mass of Gypsum Plaster (Dry), divide the mass in kilograms by the substance density:
Volume (L) = Mass (kg) ÷ 0.9 kg/L
1 Litre Mass1 L = 0.900 kg900 grams per litre
1 Kilogram Volume1 kg = 1.111 L1111 mL per kilogram
Gypsum Plaster (Dry) Kg to Litres Conversion Table
| Mass (Kilograms) | Calculated Volume (Litres) | Millilitres (mL) |
|---|---|---|
| 1 kg | 1.111 L | 1,111.1 mL |
| 2 kg | 2.222 L | 2,222.2 mL |
| 5 kg | 5.556 L | 5,555.6 mL |
| 10 kg | 11.111 L | 11,111.1 mL |
| 20 kg | 22.222 L | 22,222.2 mL |
| 25 kg | 27.778 L | 27,777.8 mL |
| 50 kg | 55.556 L | 55,555.6 mL |
| 100 kg | 111.111 L | 111,111.1 mL |
| 200 kg | 222.222 L | 222,222.2 mL |
| 1000 kg | 1111.111 L | 1,111,111.1 mL |
Real-World Industry Applications for Gypsum Plaster (Dry)
When mixed with water to form wet plaster paste, density increases to ~1.40–1.60 kg/L.
Engineering Specification: 0.800 to 1.050 kg/L for loose dry hemihydrate gypsum powder
Interactive Density Behavior
Mass
1.00
kg÷
1.00 kg/L
Water
Volume
1.000
LitresVolume
1.00 L of liquid
Frequently Asked Questions
Common practical questions for converting Gypsum Plaster (Dry).
How many litres is a 25 kg bag of plaster?+
A 25 kg bag of dry gypsum plaster occupies approximately 27.78 litres.