Concrete & Gravel Calc
Concrete & Gravel Calc Summary
Concrete & Gravel Calc is a mobile Android app in Tools by EckoByteStudios. Released in Apr 2026 (recently released ago). It has about 30+ installs Based on AppGoblin estimates, it reaches roughly 15 monthly active users . Store metadata: updated Apr 30, 2026.
Recent activity: 11 installs this week (30 over 4 weeks) View trends →
Store info: Last updated on Google Play on Apr 30, 2026 .
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App Description
Fast concrete & gravel calculator for slabs, footings, columns, walls & more.
Concrete & Gravel Calc is the fast, easy-to-use construction calculator built for contractors, builders, and DIYers. Get accurate material estimates in seconds — no guesswork, no spreadsheets.
CONCRETE CALCULATORS
• Slab — Calculate cubic yards for any rectangular slab
• Footing — Estimate material for continuous footings
• Column / Sonotube — Round column calculations
• Wall — Concrete wall volume estimates
• Circular Pad — Round slab calculations
GRAVEL CALCULATORS
• Rectangular Area — Gravel for driveways, patios, and paths
• Circular Area — Round gravel bed estimates
• Trench — Gravel for drainage trenches and french drains
KEY FEATURES
• Toggle between Imperial and Metric units
• Adjustable waste factor (0–25%) for real-world conditions
• Bag calculator — see how many 40, 60, or 80 lb bags you need
• Gravel weight estimates with multiple density presets (crusher run, pea gravel, river rock, and more)
• Save and label your calculations for easy reference
• Cost estimates with custom price per yard, ton, or bag
• Clean, modern interface designed for job site use
• Works offline — no internet required
PRO UPGRADE ($2.99 one-time)
• Remove all ads
• Save unlimited calculations
• Share results via text, email, or any app
Free users can save up to 20 calculations and copy results to clipboard.
Estimates are for planning purposes. Always verify quantities with your material supplier. Actual amounts may vary based on site conditions and material density.