# How Much Does 3 Cubic Yards of Sand Weigh?

_Published October 8, 2026_

**In short:** Three cubic yards of dry sand weigh about 3.9 tons, or 7,800 pounds, at roughly 1.3 tons (2,600 lb) per cubic yard. Wet sand can weigh 15 to 25% more, so a 3-yard load can reach 4.5 tons or more.

## The weight of 3 cubic yards of sand

Sand is sold by the ton or the cubic yard, so you often need to convert. Dry, loose sand weighs about **1.3 tons per cubic yard** (around 2,600 lb), which puts 3 cubic yards at **3.9 tons, or 7,800 pounds**.

```
tons = cubic yards × 1.3
pounds = cubic yards × 2,600
```

## Sand weight chart, 1 to 10 cubic yards

| Cubic yards | Pounds (dry) | Tons (dry) | Tons if damp (+20%) |
| --- | --- | --- | --- |
| 1 | 2,600 | 1.3 | 1.6 |
| 2 | 5,200 | 2.6 | 3.1 |
| 3 | 7,800 | 3.9 | 4.7 |
| 4 | 10,400 | 5.2 | 6.2 |
| 5 | 13,000 | 6.5 | 7.8 |
| 10 | 26,000 | 13.0 | 15.6 |

## Why the number moves

Moisture is the big factor. Damp or rained-on sand holds water between the grains and can weigh 15 to 25% more than dry sand per cubic yard. Sand type matters too: fine masonry sand, coarse concrete sand and play sand differ slightly, and compaction changes how much fits in a yard. Treat 1.3 tons as a planning value and ask your supplier for the figure they use on tickets.

## Can your truck carry 3 yards?

Three yards of dry sand is nearly 4 tons, far above the payload of a typical half-ton pickup, which often carries only 1,500 to 2,000 pounds. For this amount, have the sand delivered by dump truck or make several trips with a heavier-duty truck and a trailer rated for the load. Overloading is dangerous and can damage the truck and the road.

## How much sand do you actually need?

For a sandbox, bedding for pavers or a base under a slab, work out the volume first and convert second. A 4 × 4 ft sandbox 6 inches deep holds only 0.3 cubic yards, while 3 yards would cover a 100 sq ft area 10 inches deep. Use the [sand calculator](../../sand-calculator/) or the [sandbox sand calculator](../../sandbox-sand-calculator/) to find the volume, then the [yards to tons calculator](../../yards-to-tons-calculator/) to convert.

## Frequently asked questions

### How much does 3 cubic yards of sand weigh?

About 3.9 tons (7,800 pounds) when dry, using 1.3 tons per yard.

### How much does 2 yards of sand weigh?

About 2.6 tons, or 5,200 pounds, dry.

### Does wet sand weigh more?

Yes, often 15 to 25% more per cubic yard.

### How many square feet does 3 yards of sand cover?

324 divided by the depth in inches times 3: about 486 sq ft at 2 inches or 243 sq ft at 4 inches.

### Can a pickup truck carry 3 yards of sand?

Generally no. It is nearly 4 tons, well beyond a typical half-ton pickup's payload.

## Sources and further reading

- [NIST Special Publication 811: conversion factors](https://www.nist.gov/pml/special-publication-811/nist-guide-si-appendix-b-conversion-factors) — National Institute of Standards and Technology
- [Interlocking Concrete Pavement Institute](https://www.icpi.org/) — ICPI: paver, base and bedding guidance