The Calculus Rock is a Shoal located in Newfoundland and Labrador and has an elevation of 0 meters.

• Latitude: 50° 49' 58'' North   (decimal: 50.8327777)
• Longitude: 57° 4' 39'' West   (decimal: -57.0774999)
• Topography Feature Category: Shoal
• Geographical Feature: Rock
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 0 meters
• Atlas of Canada Locator Map: The Calculus Rock
• GPS Coordinate Locator Map: The Calculus Rock Lat/Long