Ton-force per Cubic Yard (UK): Definition, Unit of Specific Weight and Conversions
Ton-force per cubic yard (UK) is an Imperial unit of specific weight used to measure the weight, or gravitational force, of a material contained within one cubic yard of volume. Unlike mass density, which measures mass per unit volume, specific weight measures force per unit volume and therefore depends on gravitational acceleration.
Definition
One ton-force per cubic yard (UK) represents the specific weight of a material exerting a gravitational force of one UK long ton-force over a volume of one cubic yard.
1 ton-force/yd³ (UK) = 13,032.441 N/m³
Where is Ton-force per Cubic Yard (UK) Used?
- Civil engineering
- Construction
- Geotechnical engineering
- Material specifications
- Historical British engineering documents
- Engineering reference materials
Relationship to Other Specific Weight Units
- 1 ton-force/yd³ (UK) = 13,032.441 N/m³
- 1 ton-force/yd³ (UK) = 13.032441 kN/m³
- 1 ton-force/yd³ (UK) ≈ 1,329.196 kgf/m³
- 1 ton-force/yd³ (UK) = 82.962963 lbf/ft³
Related Conversions
- Ton-force per Cubic Yard (UK) to Newton per Cubic Meter
- Ton-force per Cubic Yard (UK) to Kilonewton per Cubic Meter
- Ton-force per Cubic Yard (UK) to Pound-force per Cubic Foot
- Ton-force per Cubic Yard (UK) to Kilogram-force per Cubic Meter
- Newton per Cubic Meter to Ton-force per Cubic Yard (UK)
Real-World Examples
Ton-force per cubic yard (UK) appears in older British engineering documents, construction references, and material specifications. Modern engineering practice generally prefers SI units such as newton per cubic meter (N/m³) or kilonewton per cubic meter (kN/m³), although conversions are often required when working with historical projects.
Frequently Asked Questions
Is ton-force per cubic yard (UK) an SI unit?
No. It is an Imperial engineering unit. The SI unit of specific weight is the newton per cubic meter (N/m³).
What does ton-force per cubic yard (UK) measure?
It measures the weight (gravitational force) of a material contained within one cubic yard of volume.
What is a UK long ton-force?
A UK long ton-force is the force exerted by a mass of one UK long ton (2,240 pounds) under standard gravity.
Conclusion
Ton-force per cubic yard (UK) is an Imperial unit of specific weight historically used in British engineering and construction. Although SI units are now preferred internationally, it remains valuable for interpreting legacy engineering documents and converting historical material specifications.