MaterialCalculator
Kostenloser Beton Rechner

Betonmaße ohne Stress.

Finden Sie sofort heraus, wie viel Transportbeton Sie für Ihre Platte benötigen.

Berechnen Sie Ihr Projekt

Projektdiagramm

L: 10 ftW: 5 ft3 in

Gesamtvolumen

—Kubikyards

Maße oben eingeben

Geschätztes Gewicht

—Tonnen

Basierend auf Beton-Dichte (2 t/yd³)

🛍️

Number of 2 cu ft bags

— bags

Empfohlene Tiefen für Beton

Projekt / AnwendungEmpfohlene Tiefe
Driveway / Heavy Traffic5–6 inches
Sidewalk / Patio4 inches (standard)
Shed Floor / Base4 inches
Footings / Post Holes12–36 inches

Wie man das Volumen von Beton berechnet

Die meisten Lieferanten verkaufen beton nach Kubikyard. Um Ihre Projektfläche umzurechnen, verwenden Sie diese Formel:

Volume (cu yd) = (Length × Width × Depth) ÷ 27

Unser Rechner multipliziert das Ergebnis zudem mit 2 Tonnen/yd³ (Standarddichte), um das geschätzte Gewicht anzuzeigen.

Profi-Tipps

1

A standard 4-inch concrete slab requires gravel sub-base of at least 4 inches and steel mesh or rebar reinforcement for durability.

2

Always add 10% extra concrete to your order to account for spillage, sub-grade unevenness, and forms bowing.

3

Keep concrete moist for at least 3 to 7 days after pouring to ensure it cures to its maximum strength.

Häufig gestellte Fragen

How many bags of concrete make a cubic yard?▼
It depends on the bag size. For 80 lb bags, you need 45 bags per cubic yard. For 60 lb bags, you need 60 bags per yard. For 40 lb bags, you need 90 bags per yard.
How deep should a concrete patio slab be?▼
Standard residential concrete patios, sidewalks, and driveways should be at least 4 inches thick. For heavy-duty use or large trucks, a depth of 5 to 6 inches is recommended.
How long does concrete take to cure?▼
Concrete technically cures forever, but it reaches about 70% of its full strength after 7 days, and its standard design strength (28-day strength) after 28 days. Avoid driving heavy vehicles on it for at least 7 days.
Can I pour concrete directly on dirt?▼
You should avoid pouring concrete directly on dirt. It is highly recommended to lay a compacted 4-inch gravel base first. This provides proper drainage and prevents the ground from shifting, which causes cracking.

Ähnliche Rechner

Cinder Block Calculator→Gravel Calculator→Sand Calculator→