Convert Span (Cloth) (span) to Chain (US Survey) (ch (US)) instantly.
Span (Cloth) to Chain (US Survey) conversion
1 Span (Cloth) (span) = 0.011363614 Chain (US Survey) (ch (US)). To convert Span (Cloth) to Chain (US Survey), multiply the value by 0.011363614.
| Span (Cloth) (span) | Chain (US Survey) (ch (US)) |
|---|---|
| 1 | 0.011363614 |
| 2 | 0.022727227 |
| 5 | 0.056818068 |
| 10 | 0.11363614 |
| 25 | 0.28409034 |
| 50 | 0.56818068 |
| 100 | 1.1363614 |
| 1000 | 11.363614 |
Frequently asked questions
How many Chain (US Survey) are in one Span (Cloth)?
One Span (Cloth) (span) equals 0.011363614 Chain (US Survey) (ch (US)).
How do I convert Span (Cloth) to Chain (US Survey)?
To convert Span (Cloth) to Chain (US Survey), multiply the value by 0.011363614.
What is 10 Span (Cloth) in Chain (US Survey)?
10 Span (Cloth) = 0.11363614 Chain (US Survey).
About these units
Span (Cloth) (span)
The span is a unit traditionally used in textile measurement, equal to the distance between the tip of the thumb and the tip of the little finger when the hand is fully extended, approximately 22.86 cm (9 inches). This anthropometric unit was widely used by weavers and cloth merchants to measure lengths of fabric quickly and intuitively. Its small scale made it convenient for practical applications where tape measures or rulers were unavailable. The span also appears in cultural and historical texts as a natural unit of human proportion. While largely obsolete today, it offers insight into pre-industrial textile practices and the anthropometric basis of early measurement systems.
Chain (US Survey) (ch (US))
The US Survey Chain is defined as 66 US Survey Feet (~20.1168 meters), aligning with the historic Gunter's chain but adapted to the US survey foot. It is used primarily in cadastral surveys, property delineation, and historical land records. Surveyors employ the chain for practical measurements of fields, lots, and infrastructure layouts. The unit's subdivision into 100 links simplifies area calculation, as 10 square chains equal one acre, maintaining continuity with older surveying systems. Even today, engineers and surveyors working with legacy data encounter the US survey chain in historical deeds, maps, and legal descriptions. Its precision ensures consistency when reconciling pre-modern measurements with modern coordinates.