Convert Tuns to Cubic Yards
Convert Tuns (tun) to Cubic Yards (yd³) instantly and accurately.
Conversion Formula
yd³ = tun × 1.247685185
About Tuns
A tun = 4 hogsheads = 252 US gallons ≈ 953.9 L - the largest traditional wine cask and origin of the English word 'ton': a full tun of wine weighed ~1 long ton. English shipping law rated cargo capacity in 'tuns burden'. Scottish distilleries use 'tun rooms' for large vatting/blending vats. 1 tun = 252 US gal = 2 pipes = 4 hogsheads ≈ 953.9 L.
About Cubic Yards
A cubic yard (yd³) = 27 ft³ ≈ 764.6 L. Standard unit for bulk construction materials in the US: concrete pours, mulch, topsoil, gravel, and fill dirt are ordered and delivered by the yard. A standard concrete mixer truck carries 8-10 yd³. Earth-moving and landfill capacity are measured in millions of cubic yards. One yd³ of concrete ≈4,000 lb. 1 yd³ = 27 ft³ ≈ 764.6 L.
Quick Reference Table
| Tuns (tun) | Cubic Yards (yd³) |
|---|---|
| 1 tun | 1.24769 yd³ |
| 2 tun | 2.49537 yd³ |
| 5 tun | 6.23843 yd³ |
| 10 tun | 12.4769 yd³ |
| 25 tun | 31.1921 yd³ |
| 50 tun | 62.3843 yd³ |
| 100 tun | 124.769 yd³ |