How Much Gravel for 200 Square Feet?
How much gravel for 200 square feet depends on depth. At 4 inches you need about 2.47 cubic yards, roughly 3.5 tons at 1.4 tons per yard. Going to 6 inches raises it to 5.2 tons.
Volume and tonnage calculator →Gravel for 200 sq ft by depth
| Depth | Cubic yards | Tons | Tons +10% |
|---|---|---|---|
| 2 in | 1.23 | 1.7 | 1.9 |
| 3 in | 1.85 | 2.6 | 2.9 |
| 4 in | 2.47 | 3.5 | 3.8 |
| 6 in | 3.70 | 5.2 | 5.7 |
Working it out
- 200 sq ft × (4 ÷ 12) ft = 66.7 cubic feet.
- ÷ 27 = 2.47 cubic yards.
- × 1.4 tons per yard = 3.5 tons.
About gravel
Plain gravel is a loose term. Yards use it for rounded bank or river stone as well as for crushed rock, so ask whether the load is washed, crushed or a mix before you lock in a tonnage. Expect the weight to fall in the range of 1.3 to 1.5 tons per yard.
Before the truck comes
- Measure odd shapes in pieces. Split curves and L-shapes into rectangles and add them.
- Add a margin. About 10 percent covers compaction and low spots.
- Bulk or bags. Bulk delivery is the practical choice here.
- Prep first. Remove sod, compact the subgrade and set edging before the stone arrives.
Use the volume and tonnage calculator for any other size.
Where gravel fits
Best suited to:
- Rural driveways and lanes where low upfront cost matters
- Drainage areas and around downspouts
- Temporary access while a site is under construction
Less suited to:
- Steep slopes, where loose stone washes downhill
- Spots plowed often, since plows push gravel into the lawn
- Areas next to doors, because stone tracks inside
Quick reference numbers
- Per inch over 100 sq ft: about 0.43 tons of gravel (0.31 cubic yards).
- Per inch over 1,000 sq ft: about 4.3 tons.
- Another size for comparison: a 12x24 area at 2 inches takes about 2.5 tons.
- Weight used here: about 1.4 tons per cubic yard.
Mistakes that throw off the order
- Ignoring the base. A thin surface layer over soft soil fails early no matter how much material is on top.
- Skipping drainage. Water sitting under any surface softens the base and leads to ruts and potholes.
- Assuming every supplier uses the same weight. Two yards selling the same product name can quote different tons per yard.
- Forgetting that compaction shrinks loose material. A loose 4-inch spread of a dense-graded stone may finish closer to 3 inches after rolling.
Questions people ask
How many tons of gravel for 200 square feet?
About 3.5 tons at 4 inches deep.
How many cubic yards of gravel for 200 square feet?
About 2.47 yards at 4 inches.
How much gravel for 200 square feet at 2 inches?
About 1.7 tons, or 1.23 cubic yards.
How much does a yard of gravel weigh?
About 1.3 to 1.5 tons.
Should I add extra?
Yes, about 10 percent is a common allowance.
Related guides
- How Much Does a Ton of Gravel Cover? Depth Chart
- Tons to Cubic Yards for Gravel: Conversion Chart
- How Much Does a Ton of Gravel Cover? Depth Chart
- How Much Gravel for 100 Square Feet?
- How Much Gravel for 150 Square Feet?
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