Строительство
Мгновенно, конфиденциально и бесплатно
Калькулятор бетона.
Объем бетона для плит и колонн
Этот калькулятор пока переведён не полностью — часть текста отображается на английском.
Расчёт на устройствеБез регистрации
01
Введите значения
Результаты обновляются во время ввода.
02 / ОТВЕТ
Cubic Yards: 1,85
Cubic Feet: 50
Cubic Meters: 1,42
40lb Bags: 167
60lb Bags: 112
80lb Bags: 84
Похожие калькуляторы
Concrete Slab CalculatorEstimates the volume of concrete needed for a rectangular slab and its approximate weight.Concrete Basement Wall CalculatorEstimates the volume of concrete needed for a basement wall based on wall dimensions and thickness.Concrete Block Fill CalculatorCalculate fill volume for concrete block cellsConcrete Column CalculatorCalculate cylindrical concrete column volumeConcrete Column Footing CalculatorEstimates the volume of concrete needed for a square column footing and the total weight of concrete required.Concrete Grade Beam CalculatorEstimates the volume of concrete needed for a grade beam based on its dimensions.
Cite this calculator
Canonical URL: https://mathify.one/ru/construction/concrete
Cite as: Mathify. (2026). Калькулятор бетона. https://mathify.one/ru/construction/concrete
Use Cases
Slab Foundation Planning
Determine the amount of concrete needed for a patio, driveway, or house foundation slab.
Example: A 20 ft x 10 ft slab with 4-inch thickness requires about 2.47 cubic yards.
Footing and Column Estimation
Calculate concrete volume for structural footings or support columns to ensure you order the right amount.
Example: A 2 ft x 2 ft footing with 1 ft depth needs 0.15 cubic yards.
Frequently Asked Questions
- How does the concrete calculator work?
- Enter the dimensions of your slab, footing, or column (length, width, and depth/height) and the calculator computes the volume in cubic yards or cubic meters, depending on your selected unit.
- What units does the calculator support?
- The calculator supports both imperial (feet, inches) and metric (meters, centimeters) units. You can switch between them to get volume in cubic yards or cubic meters.
- Can I calculate concrete for multiple shapes at once?
- No, this calculator is designed for one shape at a time. For multiple elements, calculate each separately and sum the volumes.
Tips & Common Mistakes
Tips
- Always measure in the same unit system (imperial or metric) to avoid conversion errors.
- Add 5-10% extra to your order to account for spillage, uneven subgrade, or slight over-excavation.
- For irregular shapes, break them into smaller rectangles or circles and calculate each separately.
- Double-check your depth/height measurements, as small errors can significantly affect volume.
Common Mistakes to Avoid
- Mixing units (e.g., feet for length and inches for depth) without converting, leading to incorrect volume.
- Forgetting to convert thickness from inches to feet (e.g., 4 inches = 0.333 feet) when using imperial units.
- Not accounting for waste or over-excavation, resulting in a shortage of concrete on site.
Last updated: August 13, 2026