Sand Cost Calculator

Sand cost calculator formula

A sand cost calculator adds the price of the sand to the price of spreading it. Material cost = cubic yards × price per yard. Labor cost = area × labor rate per sq ft. Total = material + labor. The defaults are $45 per cubic yard and $1 per sq ft. Both are placeholders for your local figures.

The formula in plain words

Multiply length by width to get the area. Multiply by the depth in feet, so 6 inches is 0.5, then divide by 27 to find the cubic yards. Multiply the yards by the price. Multiply the area by the labor rate. Add the two answers.

Worked examples

These match the calculator exactly.

1. Sand base for a small paver patio: 10 ft × 10 ft, 6 in deep

• Area: 100 sq ft
• Volume: 100 × 0.5 = 50 ft³ ÷ 27 = 1.85 yd³
• Material: 1.852 × $45 = $83.33
• Labor: 100 × $1 = $100.00
• Total: $183.33

2. Sand fill for a shallow pit: 20 ft × 12 ft, 4 in deep

• Area: 240 sq ft
• Volume: 240 × 0.3333 = 80 ft³ ÷ 27 = 2.96 yd³
• Material: 2.963 × $45 = $133.33
• Labor: 240 × $1 = $240.00
• Total: $373.33

Labor is larger than the sand in both cases. Shallow, wide areas cost more to spread than the material alone suggests.

Sand needed and material cost per 100 square feet

This table uses the default $45 per cubic yard and leaves out labor.

Depth	Cubic yards	Material cost
1 in	0.31	$13.89
2 in	0.62	$27.78
4 in	1.23	$55.56
6 in	1.85	$83.33

Scale by area. A 300 sq ft job at 2 inches is 3 × $27.78 = $83.34 for the sand.

Turning yards into tons

Sellers sometimes list sand by weight. This site uses 1.35 tons per cubic yard, so example 1 is 1.85 × 1.35 = 2.5 tons. If the yard sells by the ton, divide the cubic yards by the density to compare prices. A load of damp sand weighs more than dry sand, so a given weight holds slightly less volume. For a weight based quantity, use the sand calculator.

How to measure the area

Measure the length and width of the space to fill. For an odd shape, divide it into rectangles and add them up. Measure the depth the sand will have after it is raked and tamped. If the sand will sit on a sloping base, take depth readings at several points and use the average.

What labor covers

Labor in the tool is a per square foot figure for hauling, dumping, raking and leveling. It is one number, so choose one that fits your job. If a contractor quotes you a lump sum, divide it by the square footage to get a rate. For a large flat area with machine access, labor is lower per foot than for a small yard where everything moves by wheelbarrow.

Checking a quote

If a contractor quotes $350 to deliver and spread sand over example 1, compare it with the $183.33 above. The difference may come from delivery, a minimum charge, or a higher labor rate. Ask what is in the number. The calculator is best used to see roughly where a fair figure should land, not to replace a quote.

When sand is not the right fill

Sand drains well but it can wash out if water runs over it. For a base under pavers, stone with fines packs better, and sand is used only for a thin bedding layer. For a play area or a volleyball court, sand is the point. Choose the material for the job first, then use the calculator to price it. A cheap fill that fails means you pay twice.

Common mistakes

• Typing the depth in feet. The tool takes inches.
• Counting labor by volume. This tool charges by area.
• Leaving out delivery charges in the price per yard.
• Buying the wrong sand. Bedding sand, play sand and masonry sand are different products, so ask for the one that suits the job.

Related pages

For a quantity in tons, see the sand calculator. To compare with another loose material, see the gravel cost calculator.