Hardscaping

Gravel Calculator

Use this gravel calculator to estimate how much gravel you need for a driveway, path, drainage area, patio base or landscape project. Enter the project dimensions and depth, then adjust density and local price if your supplier provides more specific values.

✓ Free✓ Instant result✓ No signup

Step 1

Enter project details

Project length ft Project width ft Gravel depth in Extra / waste % Estimated density tons/yd³ Optional price per ton $/ton

Planning estimate only. Confirm local prices, supplier specifications and site conditions before ordering.

Step 2

Your estimate

Area—

Gravel volume—

Estimated weight—

Estimated material cost—

Order bulk gravel by supplier selling unit and use the supplier density when converting volume to tons. Compaction, gradation and moisture can change the final load quantity.

Optional next step

Request a local gravel project quote

Complete 3 quick steps to check local availability.

100% Free No Credit Card Required No Obligation to Hire

How it works

Tell us what you needAnswer a few quick project questions.
We check local availabilityMatching is based on your ZIP and project details.
Available providers may contact youCompare your options and decide what works for you.

1 Project 2 Details 3 Contact

Step 1 of 3

What kind of project is it?

Choose the service details and enter the five-digit project ZIP code.

ZIP code

Step 2 of 3

A few project details

Confirm who can authorize the work and add a short project description.

Can you authorize work on the property? How ready are you to hire? When would you like the project to start? Tell us briefly what you needOne or two short sentences is enough.

Step 3 of 3

Where can professionals reach you?

Use the contact details for the property where the project is planned. This usually takes about a minute.

Your request stays focused on this project

Your address helps check local service availability and is not posted publicly.
Submitting is free and does not require you to hire anyone.
Your details are used to process and route the home-service request described here.

First name Last name Project street addressEnter the property address. City and state are suggested automatically from the ZIP when available, and every field stays editable. City State PhoneU.S. phone number with area code. Email

✓ 100% Free ✓ No Credit Card Required ✓ No Obligation to Hire ✓ Consent Record Captured

Consent record powered by TrustedForm. Your consent session is independently recorded when you submit this request.

Notice at Collection: We use the information you provide to process and route this project request to participating service providers. Privacy Policy · Your Privacy Choices

How your information is used

Notice at Collection: ProjectMetrica collects the contact, project, device/source and consent information entered or generated with this request to provide contractor matching, document consent, prevent fraud and operate the service. If an eligible match is available, you direct us to disclose the request to participating service providers and platform partners, including WiserLeads/homeyou or Titan Lead Group, for the home-improvement project you selected. The consent session is independently recorded. See the Privacy Policy and Your Privacy Choices.

By submitting, you confirm that you are at least 18 years old and that the information you provided is accurate.

Your request may be sent to participating home-improvement providers when a qualifying match is available.

Before you order

Check local supplier specs

Density, bag coverage, pallet size and recommended installation depth can vary by material and supplier.

Professional installation

Start Matching

Connect with a local professional for a site-specific estimate.

Start Matching →

Formula & assumptions

How the gravel calculator works

Volume = length × width × depth. The calculator converts inches to feet, applies the waste allowance, converts cubic feet to cubic yards and estimates tons using the selected density.

For a better estimate

Measure irregular areas in smaller rectangles and add the results together.
Use compacted design depth when gravel will be mechanically compacted.
Supplier density can vary by stone size, moisture and gradation, so use a local tons-per-yard figure when available.

Useful project tools

Tools that can help with this project

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases.

Hand tamperCompact small aggregate and base areas. View on Amazon → LevelCheck grade and project alignment. View on Amazon → Rubber malletSeat pavers and blocks without a steel strike. View on Amazon →

Common questions

Frequently asked questions

How much gravel do I need?+

Multiply project area by gravel depth to find volume, then convert that volume to cubic yards. Use supplier density when you also need a tonnage estimate.

How many tons are in a cubic yard of gravel?+

The conversion depends on gravel type, moisture and compaction. A supplier-specific density is more reliable than a universal conversion.

Should I add extra gravel?+

A modest allowance can cover grading, compaction and measurement variation, especially on irregular or sloped sites.

Enter project details

Your estimate

Request a local gravel project quote

What kind of project is it?

A few project details

Where can professionals reach you?

Check local supplier specs

Start Matching

How the gravel calculator works

For a better estimate

Tools that can help with this project

Frequently asked questions

Guides for this project

How Much Gravel Do I Need?

Gravel Driveway Cost: Material and Installation Factors

Gravel Tons to Yards: Conversion Guide

3/4 Inch Crushed Stone Tons: Quantity Guide

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