✨ CONVERSIONS SOLVER

Sphere Volume to Gallons

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Unit Conversions
Gallons = in³ ÷ 231
Capacity in US Gallons
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Formula & Variables

V = ⁴⁄₃ π r³
V = volume of sphere
r = radius of sphere
π ≈ 3.1416 (approx)

Example

Radius = 5 cm
V = ⁴⁄₃ × 3.1416 × 5³
V = ⁴⁄₃ × 3.1416 × 125
V = 523.60 cm³

Understanding Sphere Volume to Gallons

Calculates spherical volume and converts to US liquid gallons (231 cubic inches = 1 gallon).

Worked Example

For radius r = 10 inches: V ≈ 4,188.79 in³ → 4,188.79 / 231 ≈ 18.13 US Gallons.

Common Questions About Sphere Volume to Gallons

Exactly 231 cubic inches.

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