Concrete Calculator

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Important Estimate Disclaimer / Penafian Anggaran Penting


This calculator provides a **sample volume estimate** (including 5% safety factor) and does **NOT** include other necessary factors like sub-base settling, forms volume, or specific material waste.

**Always consult your concrete supplier before ordering.**

Kalkulator ini menyediakan **anggaran isipadu sampel** (termasuk faktor keselamatan 5%) dan **TIDAK** termasuk faktor lain yang diperlukan seperti pemendapan sub-asas, isipadu acuan, atau sisa bahan tertentu.

**Sentiasa berunding dengan pembekal konkrit anda sebelum membuat pesanan.**

Concrete m³ Estimator / Anggaran Isipadu Konkrit m³

Enter the dimensions of your pour area below. / Masukkan dimensi kawasan tuangan anda di bawah.

m
m

*(Tip: A 10 cm slab is 3.94 inch) / (Petua: Papak 10 cm ialah 3.94 inch)*

m

Which Concrete Grade Do I Need? / Gred Konkrit Mana Yang Saya Perlukan?

Match your project to the common grades below. Strength (MPa) is the compressive strength after 28 days. / Padankan projek anda dengan gred biasa di bawah. Kekuatan (MPa) ialah kekuatan mampatan selepas 28 hari.

Use / Guna Grade / Gred Strength / Kekuatan Common Projects / Projek Biasa
👟 C15 15 MPa Non-structural: Blinding, curb bedding, shed bases.

Bukan struktur: Lapisan asas, alas curb, tapak bangsal.
🏠 C20 20 MPa Light Domestic: Paving, light-use floors, wall foundations.

Domestik Ringan: Penurapan, lantai kegunaan ringan, asas dinding.
🏠 C25 25 MPa Most Common Grade /
Gred Paling Biasa
Standard Domestic: House foundations, internal floor slabs.

Domestik Standard: Asas rumah, papak lantai dalaman.
🚗 C30 30 MPa Heavy Duty: Driveways, reinforced foundations, industrial floors.

Tugas Berat: Jalan masuk, asas bertetulang, lantai industri.
🧱 C35 35 MPa Structural: Retaining walls, external slabs, structural elements.

Struktur: Dinding penahan, papak luaran, elemen struktur.
🏗️ C40 40 MPa High Stress: Heavy-duty industrial use, aggressive environments.

Tekanan Tinggi: Kegunaan industri tugas berat, persekitaran agresif.
🏗️ C45 / C50 45-50 MPa High-Performance: High-rise columns, pre-stressed beams.

Berprestasi Tinggi: Tiang bangunan tinggi, rasuk pra-tekan.