🌿 Landscaping Calculator PRO
Turf, mulch, gravel, plants, edging & topsoil — all in one.
Dimension Diagram — updates as you type
Plan view of the landscape bed. Area drives turf, mulch, gravel, and planting quantities.
1 Project Info
2 Area Dimensions
3 Landscape Type
4 Material Configuration
5 Topsoil & Cost
Results
Area
Material
Topsoil
⚠️ Pre-Export Checklist
- Area measured; slopes and drainage noted
- Plant and turf choice suits sun and soil
- Mulch/gravel depth matches specification
- Edging and weed barrier planned
- Irrigation coverage checked for new planting
- Topsoil quality and delivery access confirmed
Professional Landscaping Estimation Guide
Show formulas, material guide & pro tips ▼
Formulas
Area = Length × Width
Mulch Volume= Area × Depth (convert inches to feet)
Gravel Volume= Area × Depth × 0.05 (tons per sq ft per inch)
Plant Count= Area / (Spacing in ft)²
Topsoil Tons= Area × Depth (ft) × 1.2 (density factor)
Turf Guide
- Bermuda: Full sun, drought-tolerant, warm climates (Zones 7-10)
- Fescue: Shade-tolerant, cool-season, moderate water needs
- St. Augustine: Tropical, shade-tolerant, high water needs
- Zoysia: Dense, low-maintenance, full sun to partial shade
Worked Example
20 ft × 15 ft mulch bed, 3 in deep, edge restraint:
- Area: 20 × 15 = 300 sq ft
- Mulch volume: 300 × (3/12) = 75 cu ft = 2.78 cu yd
- Edge: 2 × (20 + 15) = 70 ft
- Topsoil (4 in): 300 × (4/12) × 1.2 = 1.2 tons
Pro Tips
- Order 10% extra mulch/gravel to account for settling and irregular edges
- Apply mulch 2-3 inches deep — deeper can cause root rot
- Use landscape fabric under gravel beds to prevent weed growth
- Install edge restraints before filling beds with material
- For turf, ensure soil is graded and compacted before laying sod
Drag to rotate — Scroll to zoom
Kalkulator Terkait
Frequently used together on the same project.
Client & Quote (prints on PDF & Excel)
Adjustments (applies to exports)
Contingency is added as a separate line on the exported cost summary. Waste % is printed as an advisory reminder.
Project notes (prints on PDF & Excel)
Result compare (A/B)
| Item | Pinned | Current | Change |
|---|---|---|---|
Saved rates auto-apply from your Price Library. Advanced details stay in your browser — nothing is uploaded except inside your own PDF/Excel exports.
📖 Cara Menggunakan Kalkulator Lanskap
Ukur area untuk setiap elemen lanskap.
Pilih jenis pekerjaan.
Masukkan kedalaman atau ketebalan yang diperlukan.
Masukkan biaya material dan tenaga kerja.
Klik Hitung.
Tinjau rincian biaya.
📐 Rumus Lanskap
⚠️ Kesalahan Lanskap Umum
Tidak memperhitungkan pengendapan tanah.
Mengabaikan kebutuhan drainase yang tepat.
Menggunakan jarak tanaman yang salah.
Melewatkan persiapan dasar.
Tidak mempertimbangkan kebutuhan pemeliharaan berkelanjutan.
💡 Tips Profesional
Selalu tambahkan 10 hingga 15 persen material ekstra.
Pertimbangkan paparan matahari dan pola drainase.
Gunakan tanaman asli yang beradaptasi dengan iklim lokal Anda.
Pasang drainase yang tepat sebelum menambahkan tanah.
Pesanan material secara grosir untuk harga lebih baik.
Rencanakan warna musiman.
Buat jadwal pemeliharaan.
❓ Pertanyaan yang Sering Diajukan
Rumput baru biasanya membutuhkan 100 hingga 150mm tanah berkualitas. Untuk 100 m² diperlukan sekitar 10 hingga 15 meter kubik.
Ukur area dan bagi dengan cakupan per gulungan. Tambahkan 10 persen ekstra.
Terapkan mulsa dengan kedalaman 50 hingga 100mm untuk sebagian besar bed taman.
🏗️ Proyek Lanskap Nyata
Gunakan kalkulator lanskap kami untuk memperkirakan material dan biaya secara akurat untuk proyek lanskap.
✅Method, Sources & Review
Maintained by theBuildingCalc methods desk· Last reviewedSeptember 23, 2026. This calculator implements the standards and references below; every figure can be rechecked against the formulas and worked example on this page.
Results are estimates, not engineering advice. Verify against local codes and licensed professionals for structural, electrical, and gas work. See ourTerms. Spotted an error? Report it— corrections ship with the next review.