Sgeir a' Chaolais, Na h-Eileanan Siar

• Unitary Authority: Na h-Eileanan Siar
• Region: Scotland

• Category: Water Feature
• Type: Island

• Latitude/Longitude: 58°15'35"N 6°52'0"W
• Eastings/Northings: 114653, 940450
• OS Grid: NB146404
• Mapcode Local: GBR 96FW.X1V
• Mapcode Global: WGX1D.HN8B

Location and coordinates are for the approximate centre of Sgeir a' Chaolais within this administrative area. Geographic features and populated places may cross administrative borders.