AGGREGATE SPEC: Residential Single-Lane Driveway, Parking Pad
50-Foot Gravel Driveway Calculator (#57 Crushed Stone)
A 50×10 foot driveway covers 500 square feet. At a standard 3-inch top dressing depth of angular #57 crushed stone (density: 1.40 tons/yd³ with 10% mechanical compaction factor), you will require 5.56 cubic yards or 7.8 tons. This is delivered in a single tandem-axle dump truckload.
AREA MEASUREMENTS500 SQ FT
Compaction settling factor:+10%
Standard waste tolerance:+10%
Aggregates Profile & Compaction
50' × 10' (3" Depth)Compacted Volume:5.56 cu yds
Total Mass Needed:7.8 Tons
Delivery Size:Tandem Dump
Yield Summary (50' × 10')
RETAIL BAG EQUIVALENT
312 Bags
50 lb bags from home improvement center
Total Weight:15,600 lbs
BULK QUARRY DUMP TRUCK
7.8 Tons
1 Tandem dump truckload(s)
Compacted Volume:5.56 cu yds
Est. Quarry Cost:$351
Frequently Asked Questions: 50-Foot Gravel Driveway Calculator (#57 Crushed Stone)
How many tons of gravel for a 50x10 foot driveway at 3 inches?
You will need approximately 7.8 tons of #57 crushed stone (or about 8 tons of crusher run) factoring in compaction and grading settling.
What size dump truck is needed for 8 tons of gravel?
A standard tandem-axle dump truck comfortably carries 12-14 tons. An 8-ton order will easily fit in one tandem truck without exceeding highway axle limits.
Should I put fabric under a gravel driveway?
Yes! Laying 6 oz non-woven geotextile driveway fabric prevents crushed stone from sinking into subgrade mud, drastically extending driveway lifespan and preventing ruts.