3 ft Hemisphere Calculator
Calculate the volume of a hemisphere with radius 3 ft. Perfect for large dome.
3 ft Radius Hemisphere
Dimensions
- Radius: 3 ft
- Height: 3 ft
- Base Circumference: 18.85 ft
Volume
56.55 ft³
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Shop NowDetailed Measurements
Surface Areas
- Curved Surface Area: 56.55 ft²
- Flat Surface Area (Base): 28.27 ft²
- Total Surface Area: 84.82 ft²
Base Measurements
- Base Diameter: 6.00 ft
- Base Circumference: 18.85 ft
- Base Area: 28.27 ft²
Calculation Breakdown
Volume = (2/3) × π × radius³
Volume = (2/3) × π × 3³ = 56.55 ft³
Common Use Case
A hemisphere of this size is typically used as a large dome.
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About this Calculator
Calculate the volume of a hemisphere with radius 3 ft. Perfect for large dome.
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