Калькулятор - Бетон. Lite

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Everyone
1+
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Everyone
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About this app

PRORAB Lite is a convenient and standalone construction calculator for quickly calculating the need for materials and solutions directly on the construction site. The application is designed specifically for craftsmen, foremen and developers to calculate the cost of concrete and cement mixtures.

The application provides three key calculators:

1. Calculation of concrete mixture:

• Calculation of the required volume of concrete or mortar based on the specified dimensions of the structure (length, width, height) or by the finished volume.

• Automatic calculation of raw materials for the mixture: the amount of cement (in kg and bags of 25 kg), sand, crushed stone and water.
• Ability to select concrete brands (from M100 to M400) and solutions (from M50 to M200).
• Taking into account the required percentage of the mixture reserve.

2. Calculation of materials for the installation of FBS blocks:
• Calculation of the need for cement mortar M100 and concrete B10 (M150) for filling joints during the installation of FBS blocks according to weight standards.
• Calculation of the amount of starting materials (cement, sand, crushed stone, water) required for the preparation of installation mixtures.
• Possibility of adding several different block sizes to the total volume of installation work.

3. Calculation of materials for the installation of PC floor slabs:
• Determination of the total weight of the slabs for planning lifting work and logistics.
• Calculation of the volume of the supporting bed based on the thickness of the seam and the width of the support.
• Optional calculation of mixtures for monolithic joints (inter-slab joints) and end voids of floor slabs.
• Detailed calculation of the amount of cement, sand and water for mixing the installation solution.

Advantages of the application:
• Works 100% offline: all calculations are performed locally on the device without the need for an Internet connection.
• Convenient one-click copy function for quickly sending the calculation to the foreman, customer or notes.
• Premium minimalist dark design.
Updated on
Jun 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

Перший випуск безкоштовної версії будівельного калькулятора PRORAB Lite з інтегрованою рекламою.
Content rating
Everyone
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App support

About the developer
Suslov Ihor Oleksiiovych
suslov.fop@gmail.com
10A kv.90 vul. Varnenska Odesa Одеська область Ukraine 65065
+380 67 519 4306