Estimate sand volume, cubic yards, tons, pounds, and cost in one place. This sand calculator is built for real projects like paver bedding, pool bases, sandboxes, landscaping, and jobsite fill.
Calculate sand needed
Use smart defaults, adjust your sand type and waste percentage, and get a result sentence that is ready to compare with supplier quotes.
Depth hints
Sandbox: 6 to 12 inches
Paver leveling sand: 1 inch
Pool base: 2 inches
Landscaping: 1 to 2 inches
Volume
13.19 ft³
Cubic Yards
0.49 yd³
Estimated Tons
0.71 tons
Estimated Pounds
1,417.21 lb
Estimated Cost
Add price
Smart result explanation
You need approximately 0.49 cubic yards, or about 0.71 tons, of sand for this project.
Based on 1.45 tons per cubic yard for concrete sand and a 10% waste factor.
Wet sand can weigh more than dry sand.
What is a Sand Calculator?
A sand calculator is a specialized digital tool that converts the dimensions of a space into a practical quantity of material. It helps you estimate sand volume, cubic yards, tons, pounds, and optional cost for projects like pavers, pool bases, sandboxes, and landscaping beds.
Precision matters because sand is sold by both volume and weight. Instead of guessing, you can bridge the gap between your tape measure and the supplier's price sheet with a number you can actually order.
How to Calculate How Much Sand You Need
Measure the project length and width.
Choose the finished sand depth based on the project type.
Convert that depth into the same unit as length and width.
Multiply length, width, and depth to find total sand volume.
Convert the volume into cubic yards, then apply density to estimate sand weight in tons.
Add a small waste factor for leveling, compaction, and cleanup.
Sand Calculation Formula
The main formula is straightforward:
Volume = Length x Width x Depth
Once you have volume, convert it into cubic yards for supplier ordering and multiply by the selected sand density to estimate tons.
Sand Coverage & Types Reference
Use this reference section to compare common project depths, coverage per cubic yard, and the most useful sand types before you place the order.
Recommended depth by project
Project
Recommended Depth
Notes
Paver leveling sand
1 inch
Thin bedding layer beneath pavers or slabs.
Pool base
1 to 2 inches
Creates a softer, rock-free cushion beneath a liner.
Sandbox
6 to 12 inches
Deeper play zones need significantly more volume.
Landscaping
1 to 2 inches
Decorative or leveling use where drainage matters.
How Much Sand Per Square Foot?
At a 1-inch depth, one square foot needs about 0.0031 cubic yards of sand. That works out to roughly 4.8 pounds per square foot for dry standard sand.
A simplified planning formula is:
(Square Footage x Depth in Inches) / 324 = Cubic Yards
Sand Density and Weight
Sand weight changes with moisture and grain type. Dry sand is often near 2,700 pounds per cubic yard, while wet sand can move much closer to 3,300 pounds per cubic yard.
Sand Type
Density (lbs/yd3)
Best Use
Play sand
~2,500
Kids' sandboxes (cleaned and screened).
Masonry sand
~2,700
Pool bases and fine mortar work.
Concrete sand
~2,900
Construction base and concrete mixing.
Wet sand
3,000 to 3,300
High-moisture loads and packed fill.
If the sand is being delivered after rain, expect the load to be significantly heavier even though the cubic yard estimate stays the same.
Unit Conversion Guide
1 yard = 3 feet
1 cubic yard = 27 cubic feet
1 cubic meter = 1.30795 cubic yards
Inches to feet = inches / 12
Inches to meters = inches x 0.0254
Example Calculations
Paver patio: 12 ft x 12 ft
Depth: 1 inch = 0.083 ft
Volume: 12 x 12 x 0.083 = 11.95 cu ft
Order size: 11.95 / 27 = 0.44 cubic yards before waste
Sandbox: 8 ft x 8 ft
Depth: 8 inches = 0.667 ft
Volume: 8 x 8 x 0.667 = 42.69 cu ft
Order size: 42.69 / 27 = 1.58 cubic yards before waste
1 cubic yard covers about 162 sq ft at 2 inches1 cubic yard of dry sand is often about 1.35 tons5% to 15% extra helps prevent under-ordering
Sand Coverage Guide
Coverage shrinks as the layer gets deeper. This helps you estimate how much sand per square foot your project needs.
Depth
Coverage per Cubic Yard
Best Use
1 inch
324 sq ft
Paver leveling sand
2 inches
162 sq ft
Landscaping and light leveling
3 inches
108 sq ft
Paths and shallow play zones
4 inches
81 sq ft
Patio or leveling fill
6 inches
54 sq ft
Sandbox depth planning
Sand Calculator for Different Projects
Sand for pavers usually means a thin 1-inch leveling layer, while a sandbox can need 6 to 12 inches of fill. Pool bases often use about 2 inches of masonry sand, and landscaping jobs usually need just 1 to 2 inches for coverage or leveling.
If you are calculating the rock or aggregate underneath a project, use our Gravel Calculator. Project presets help you choose a realistic starting depth before you compare cubic yards, tons, pounds, and cost.
Common Mistakes to Avoid
Using the wrong sand type: Paver sand, play sand, and masonry sand do different jobs.
Skipping waste allowance: A zero-waste estimate often under-orders the job.
Forgetting moisture changes weight: Wet sand is heavier and changes tonnage.
Mixing inches, feet, and meters: Always convert depth into the same unit as the main dimensions.
How Much Does Sand Cost?
Bulk sand often costs about $15 to $50 per yard or ton, depending on type and region. Delivery fees commonly add another $50 to $150 per trip, while bagged sand is convenient but usually much more expensive per cubic foot.
For example, if you need 3 tons at $35 per ton and delivery costs $75, the total project cost is about $180. Concrete Calculator, Cubic Yard Calculator, and Square Footage Calculator are planned next, so those links are not live yet.
Conclusion
A better sand calculator should do more than convert numbers. It should help you pick the right depth, understand sand density, compare cubic yards and tons, and add a realistic waste factor before you order.
Whether you need sand for pavers, a patio, a sandbox, or landscaping, this page gives you a faster and more practical way to plan the material order.
Frequently Asked Questions
How much sand do I need?
Measure the length, width, and depth of the area, then multiply them to find volume. This sand calculator converts that volume into cubic yards, tons, pounds, and optional cost.
How do I calculate sand for pavers?
For a paver leveling layer, use the paved area and a depth of about 1 inch. Convert the depth into feet or meters first, then calculate the total volume and cubic yards needed.
How much sand do I need for a sandbox?
Most home sandboxes use about 6 to 12 inches of play sand. Measure the inside length and width of the box, then apply the depth you want for a safe and practical estimate.
How many tons are in a cubic yard of sand?
Most dry sand varieties weigh about 1.35 tons per cubic yard. Wet or packed sand can weigh closer to 1.6 tons, depending on moisture and compaction.
How much does wet sand weigh?
Wet sand often weighs around 1.5 tons per cubic yard, depending on moisture content. The extra water makes wet sand noticeably heavier than dry sand.
How much sand per square foot do I need?
At 1 inch deep, one square foot needs about 0.083 cubic feet of sand. At 2 inches, the requirement doubles to about 0.167 cubic feet per square foot.
How deep should sand be for pavers?
You should use about 1 inch for the sand leveling layer. That is usually enough to help level the pavers without making the surface unstable.
What is the difference between play sand and paver sand?
Play sand is cleaned and screened for sandboxes, while coarser concrete or bedding sand is better for paver foundations and structural hardscape work.
How do I estimate sand cost?
Multiply your total cubic yards or tons by the supplier's unit price, then add any delivery fee. A small waste buffer usually makes the estimate more realistic.
Should I order extra sand?
Yes. A waste factor of 5 to 15 percent is a practical buffer for uneven grade, compaction, spillage, and final cleanup.
