Construction Unit Converters
Free online conversion tools for construction measurements
Quick & Accurate Conversions
Our conversion tools handle all common construction measurements. Convert between imperial and metric units, calculate material quantities, and ensure your project measurements are accurate.
Most Popular Converters
Quick Conversion Reference
Common construction conversions
Length
1 yard = 3 feet = 36 inches
1 meter ≈ 3.28 feet
Area
1 sq yard = 9 sq feet
1 acre = 43,560 sq feet
Volume
1 cu yard = 27 cu feet
1 gallon ≈ 3.78 liters
Weight
1 ton = 2,000 pounds
1 kg ≈ 2.2 pounds
Concrete
1 cu yard ≈ 4,000 lb (wet)
80lb bag = 0.6 cu ft
Lumber
Board foot = 1" × 12" × 12"
1 linear ft of 2×4 = 0.67 bd ft