# square decametre

> unit of area

**Wikidata**: [Q23931040](https://www.wikidata.org/wiki/Q23931040)  
**Source**: https://4ort.xyz/entity/square-decametre


## References

1. Recommendation N. 20 - Codes for Units of Measure Used in International Trade - Revision 13 (Annexes I to III)