Construction Calculators
ArrayKit's construction calculators help you estimate materials and quantities for home and building projects — how much concrete, gravel or mulch you need by volume, the square footage of a room, roofing and tile counts, stair dimensions and the BTU capacity for heating or cooling a space. Each calculator runs entirely in your browser, so your measurements stay on your device and nothing is uploaded. They give quick planning estimates using standard formulas — always add a waste allowance and confirm quantities with your supplier or contractor before you order.
- Beton-Rechner — Schätzt Betonvolumen und Sackzahl für Platten, Fundamente und Säulen.
- BTU-Rechner — Schätze die BTU-Leistung zum Heizen oder Kühlen eines Raums.
- Quadratmeter-Rechner — Berechne die Fläche in Fuß oder Metern mit optionalen Kosten.
- Treppenrechner — Berechnet Stufenzahl, Steigung, Lauf und Wangenlänge einer Treppe.
- Dachrechner — Dachfläche, Squares und Schindelpakete aus Fläche und Neigung schätzen.
- Fliesenrechner — Berechnet, wie viele Fliesen und Kartons du für dein Projekt brauchst.
- Mulch-Rechner — Schätzt Kubikmeter und Mulchsäcke für Ihr Beet.
- Kies-Rechner — Berechne Kubikyards, Kubikfuß und Tonnen Kies für eine Fläche und Tiefe.
Häufig gestellte Fragen
- Do I need to install anything to use these construction calculators?
- No. Every construction calculator on ArrayKit runs directly in your browser, so there is nothing to install and the measurements you enter are processed locally on your device.
- Should I add extra material to the construction calculator estimates?
- Yes. These calculators give a baseline quantity; add a waste allowance (commonly 5–15% depending on the material and cuts) and round up, then confirm with your supplier before ordering.
- Do the construction calculators upload my measurements?
- No. All of the math happens in your browser, so the dimensions you type never leave your device or get uploaded to ArrayKit.
- Which construction calculators does ArrayKit offer?
- The category covers concrete, gravel and mulch by volume, square footage, roofing, tile and stair calculators, plus a BTU calculator for sizing heating and cooling.