⚖️ Mass → Volume ConversionDensity: 1.55 kg/L
Kg to Litres: Crushed Stone Gravel (10-20mm)
Convert kg to litres and m³ of crushed stone gravel. Bulk density ranges from 1.450 to 1.700 kg/L (1 tonne = 588 to 690 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 C29 / BS EN 1097-3
Reference Density1.550 kg/L (g/cm³)
Standard Temperature20°C Standard
Temperature vs. Density Curve for Crushed Stone Gravel (10-20mm)
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) | 1.558 kg/L | 0.642 L | 1.558 kg |
| 20°C (Standard Reference) | 1.550 kg/L | 0.645 L | 1.550 kg |
| 40°C (Process Heat / Summer) | 1.542 kg/L | 0.648 L | 1.542 kg |
| 80°C (Elevated Temperature) | 1.527 kg/L | 0.655 L | 1.527 kg |
How to Calculate Kg to Litres for Crushed Stone Gravel (10-20mm)
To calculate the volume in litres from a known mass of Crushed Stone Gravel (10-20mm), divide the mass in kilograms by the substance density:
Volume (L) = Mass (kg) ÷ 1.55 kg/L
1 Litre Mass1 L = 1.550 kg1550 grams per litre
1 Kilogram Volume1 kg = 0.645 L645 mL per kilogram
Crushed Stone Gravel (10-20mm) Kg to Litres Conversion Table
| Mass (Kilograms) | Calculated Volume (Litres) | Millilitres (mL) |
|---|---|---|
| 1 kg | 0.645 L | 645.2 mL |
| 2 kg | 1.290 L | 1,290.3 mL |
| 5 kg | 3.226 L | 3,225.8 mL |
| 10 kg | 6.452 L | 6,451.6 mL |
| 20 kg | 12.903 L | 12,903.2 mL |
| 25 kg | 16.129 L | 16,129 mL |
| 50 kg | 32.258 L | 32,258.1 mL |
| 100 kg | 64.516 L | 64,516.1 mL |
| 200 kg | 129.032 L | 129,032.3 mL |
| 1000 kg | 645.161 L | 645,161.3 mL |
Real-World Industry Applications for Crushed Stone Gravel (10-20mm)
Graded aggregate sub-bases (MOT Type 1) with fine dust compact to ~1.70–1.80 kg/L.
Engineering Specification: 1.450 kg/L (loose clean single-size) to 1.700 kg/L (graded compacted base course)
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 Crushed Stone Gravel (10-20mm).
How many litres is 1 tonne of gravel?+
1 tonne (1,000 kg) of gravel equals approximately 645 litres.