How To Estimate Your Project
Choose how you want to estimate your project:
Dirt Locker® App
Measure slopes with confidence, save project details, and purchase directly from your phone. Everything you need in one app!
For Android:
For iOS devices:
OR
Website Calculator
Enter your measurements directly on this page.
💡 Not sure which to choose? The app is great for on-site measurements, while the website calculator works on any device.
my slope angle?
Tip: If you're on your phone, the Dirt Locker® App can measure slope angle for you automatically.
Click here to learn how to get your slope degree
- Recommended: Use the Dirt Locker® App for automatic slope measurement using your phone's built-in sensors
- Alternative: Use your smartphone: "Measure" App for iPhone
- Select "level" feature in any app
- Lay a 2x4 vertically along your slope
- Place your smartphone in the center (laying flat) to get slope degrees, be sure to calibrate it out to 0° first
- Test this method in multiple areas for accuracy
- Watch video above for detailed example
- Pro tip: The Dirt Locker® App makes it easy to log multiple slope angles across your hillside.
Click here to learn how to get your slope ratio
- Tools needed: 4ft level and a measuring tape
- Hold the level perpendicular to the slope in the middle of your hill
- With a measuring tape, measure the distance from the bottom corner of the level to the ground - this is your rise
- Divide the rise by the run (4ft level) to get your slope ratio
- Examples: 2ft/4ft = 0.5 ratio or 4ft/4ft = 1.0 ratio
- Important: Whether you measure in inches or feet, always keep your measuring units consistent
- Pro tip: Take multiple measurements across different areas of your slope for the most accurate average
How do I figure out my project area?
Slope length: Start 1-3 feet below the top ridgeline. Measure vertically down to where you want the front of your last Dirt Locker row to end.
Slope width: Measure from the left side of your hill to the right side. You can measure the entire width, or designate a section to terrace as you can add on later.
Total Area: In the case for needing the Mini Dirt Lockers, use a measuring tape to measure your slope length in feet (top to bottom) and slope width in feet (left to right). Multiply LxW to get total area or SQFT.
my slope angle?
Tip: If you're on your phone, the Dirt Locker® App can measure slope angle for you automatically.
Click here to learn how to get your slope degree
- Recommended: Use the Dirt Locker® App for automatic slope measurement using your phone's built-in sensors
- Alternative: Use your smartphone: "Measure" App for iPhone
- Select "level" feature in any app
- Lay a 2x4 vertically along your slope
- Place your smartphone in the center (laying flat) to get slope degrees, be sure to calibrate it out to 0° first
- Test this method in multiple areas for accuracy
- Watch video above for detailed example
- Pro tip: The Dirt Locker® App makes it easy to log multiple slope angles across your hillside.
Click here to learn how to get your slope ratio
- Tools needed: 4ft level and a measuring tape
- Hold the level perpendicular to the slope in the middle of your hill
- With a measuring tape, measure the distance from the bottom corner of the level to the ground - this is your rise
- Divide the rise by the run (4ft level) to get your slope ratio
- Examples: 2ft/4ft = 0.5 ratio or 4ft/4ft = 1.0 ratio
- Important: Whether you measure in inches or feet, always keep your measuring units consistent
- Pro tip: Take multiple measurements across different areas of your slope for the most accurate average
How do I figure out my project area?
Slope length: Start 1-3 feet below the top ridgeline. Measure vertically down to where you want the front of your last Dirt Locker row to end.
Slope width: Measure from the left side of your hill to the right side. You can measure the entire width, or designate a section to terrace as you can add on later.
Total Area: In the case for needing the Mini Dirt Lockers, use a measuring tape to measure your slope length in feet (top to bottom) and slope width in feet (left to right). Multiply LxW to get total area or SQFT.