Convert Cubic yards to Petrograd standards
Convert Cubic yards (yd³) to Petrograd standards (Pet. std) instantly and accurately.
Conversion Formula
Pet. std = yd³ × 0.1636363636
About Cubic yards
The cubic yard (yd³) = 27 ft³ = 0.764554857984 m³ (exact). Standard unit for bulk wood by-products in North America: landscaping bark mulch ~$25-70/yd³, wood chips for biomass boilers, timber crib-wall volumes. Typical residential mulch job: 5-15 yd³. Arborist chips ≈ 180-200 lb/yd³ fresh. 1 yd³ = 27 ft³ = 0.7646 m³ ≈ 324 bf.
About Petrograd standards
The Petrograd standard (St Petersburg standard) = 165 ft³ = 4.6723 m³, representing 120 pieces of dressed Baltic softwood 12 ft × 11 in × 1.5 in = 165 ft³ exactly. Dominated 18th-19th century Baltic-to-Britain sawn-timber export trade from St Petersburg, Riga, and Danzig. Replaced by m³ in UK trade during 1970s metrication. 1 Petrograd standard = 165 ft³ = 4.6723 m³ ≈ 1,980 bf.
Quick Reference Table
| Cubic yards (yd³) | Petrograd standards (Pet. std) |
|---|---|
| 1 yd³ | 0.163636 Pet. std |
| 2 yd³ | 0.327273 Pet. std |
| 5 yd³ | 0.818182 Pet. std |
| 10 yd³ | 1.63636 Pet. std |
| 25 yd³ | 4.09091 Pet. std |
| 50 yd³ | 8.18182 Pet. std |
| 100 yd³ | 16.3636 Pet. std |