Time & Date Planning
Handle date differences, exact age, schedule math, and countdown planning from one set of utility tools.
🪨 Gravel Calculator
Calculate gravel needed for your project
About Gravel Calculator
Calculate gravel needed for your project. Enter your measurements to get an accurate estimate of materials needed for your project.
Gravel Coverage Guide
- Depth Guidelines: 2-3" for walkways, 4-6" for driveways
- Compaction: Gravel compacts 20-30% after installation
- Weight: Approximately 1.4 tons per cubic yard
- Coverage: 1 ton covers about 100 sq ft at 2" depth
Types of Gravel
- Pea Gravel: Small, smooth stones - good for walkways
- Crushed Stone: Angular pieces - best for driveways
- River Rock: Smooth, decorative - landscaping
- Decomposed Granite: Fine texture - paths and patios
Frequently Asked Questions
How deep should gravel be?
For walkways: 2-3 inches. For driveways: 4-6 inches. For heavy traffic areas: 6-8 inches with a compacted base layer.
How much does a ton of gravel cover?
One ton of gravel covers approximately 100 square feet at 2 inches deep, or 50 square feet at 4 inches deep.
Do I need landscape fabric under gravel?
Yes, landscape fabric prevents weeds and keeps gravel from sinking into soil. Install it after leveling the ground but before adding gravel.
🧭 Guided Journeys
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These grouped paths are designed to help you continue with the most common follow-up calculations in this category.
Home Project Estimator
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