Convert Rood (rood) to Sabin (sabin) instantly.
Rood to Sabin conversion
1 Rood (rood) = 10890 Sabin (sabin). To convert Rood to Sabin, multiply the value by 10890.
| Rood (rood) | Sabin (sabin) |
|---|---|
| 1 | 10890 |
| 2 | 21780 |
| 5 | 54450 |
| 10 | 108900 |
| 25 | 272250 |
| 50 | 544500 |
| 100 | 1089000 |
| 1000 | 10890000 |
Frequently asked questions
How many Sabin are in one Rood?
One Rood (rood) equals 10890 Sabin (sabin).
How do I convert Rood to Sabin?
To convert Rood to Sabin, multiply the value by 10890.
What is 10 Rood in Sabin?
10 Rood = 108900 Sabin.
About these units
Rood (rood)
A rood equals 1/4 of an acre, or 10,890 square feet, and was used in medieval and early modern England for land measurement. The rood often appeared in agricultural records, taxation documents, and estate descriptions. Farmers used the rood to describe smaller plots of arable land, orchards, and grazing fields. Although obsolete today, the rood reflects the practical needs of historical agrarian societies, where manageable sub-acres allowed fine-grained recordkeeping and land division within larger estates.
Sabin (sabin)
A sabin is the acoustic unit of sound absorption area, equivalent to the absorption provided by one square foot of a perfectly absorbing surface. Unlike geometric area units, the sabin measures how much sound energy a surface absorbs rather than its physical size alone. Materials with partial absorption effectiveness—such as acoustic tiles or drapes—contribute fractional sabins depending on their absorption coefficient. Architects and acoustic engineers use sabins to design theaters, concert halls, classrooms, and workplaces. The unit translates directly into reverberation time calculations, making it a foundational concept in architectural acoustics.