Volume & Cubic Measurement Converter

Volume is where concrete, gravel, mulch and water budgets live — and everyone quotes it differently. The Volume & Cubic Measurement Converter switches between cubic feet, cubic meters, cubic yards, cubic inches, liters and US/UK gallons from a single entry, so a cubic-yard concrete order reads correctly in cubic meters or liters.

Type a value in any unit, watch the grid update, and use the built-in helper to size concrete/aggregate orders. Export the table as text, CSV or JSON.

• 7 units: ft³, m³, yd³, in³, liter, US gal, UK gal.
• One entry: Type in any unit, see all.
• Instant: Live grid as you type.
• Concrete helper: yd³ ↔ bags / m³ context.
• Report & export: Copy or download as text, CSV or JSON.
• Learning guide: Factors and common volumes.

1. Choose your unit. The unit you have.
2. Type the value. The amount.
3. Read the grid. All units fill in live.
4. Use helper. See cubic-yard context if needed.
5. Export. Copy or download.

Example 1 — Concrete. 1 yd³ → 27 ft³, 0.7646 m³, 201.97 US gal.

Example 2 — Metric. 1 m³ → 35.31 ft³, 1.3079 yd³, 1,000 L.

Example 3 — Small. 1,728 in³ = exactly 1 ft³.

Example 4 — Water. 55 US gal → 208.2 L, 0.2082 m³.

Example 5 — Gravel. 10 yd³ → 7.646 m³, 270 ft³.

• No manual factors: Trusted constants, no mis-typing 27 or 35.3.
• Order-ready: Switch units for any supplier.
Helper context: Cubic yards framed for concrete/mulch.
• Private: No account, nothing uploaded.