Gravel Volume Formula:
Definition: This calculator converts gravel volume from cubic feet to cubic meters based on length, width, and depth measurements.
Purpose: It helps construction professionals and DIYers determine how much gravel is required in metric units for international projects.
The calculator uses the formula:
Where:
Explanation: The calculator converts the volume from cubic feet (calculated from metric dimensions) to cubic meters.
Details: Many international projects require metric measurements. This calculator provides accurate gravel volume in cubic meters for global compatibility.
Tips: Enter the length, width, and depth in meters. All values must be > 0. The result will be in cubic meters.
Q1: Why divide by 35.3147?
A: This converts cubic feet to cubic meters (1 cubic meter = 35.3147 cubic feet).
Q2: Can I use centimeters instead of meters?
A: No, all inputs must be in meters. Convert cm to m by dividing by 100 before entering.
Q3: How accurate is this calculation?
A: Very accurate for rectangular areas. For irregular shapes, break into multiple rectangles.
Q4: Does this account for compaction?
A: No, consider adding 10-15% to the calculated volume for compaction.
Q5: What's the typical depth for gravel projects?
A: Usually 0.1-0.3 meters for pathways, 0.3-0.5 meters for driveways.