The metric measurements system plays a vital role in architecture and design, helping to create beautiful and functional structures and objects. From simple rectangular windows to complex domes and arches, all architectural shapes and designs are based on mathematical principles.
One of the main areas of mathematics used in architecture and design is geometry. Geometry allows you to accurately measure and construct figures and determine angles and proportions. Architects and designers use geometric principles to create symmetrical and harmonious compositions and calculate and determine the sizes and proportions of buildings and interior items.
What is the Metric System?
The metric system is a method of measurement that returned the meter-based decimal system—presented to France in the 1790s. The chronological development of these systems led to the purpose of the International System of Units (SI) under the control of an international standardization body.
Although the metric system has transformed and grown since its beginning, its primary ideas have stayed virtually untouched. Created for international service, it consisted of a fundamental set of units of measurement, now known as base units. Emanated units were made from base units using logical rather than empirical connections. In contrast, multiples and subsets of base and derived units were established on the decimal system and identified by a standard set of prefixes.
Why does an interior designer need Metrics?
So, why is the all metric measurements in such a creative profession as an interior designer: style, taste, and the ability to build compositions are essential here – where is the mathematics here? And it is an important but outwardly invisible component:
- Thinking through the arrangement of objects. When designing a room, not only styles and tastes are taken into account; a considerable part of the work is the construction of all elements of the space, taking into account the anthropometric characteristics of a person: his height, body width, length of arms, legs, and models are built differently for men, women, and children. These parameters are needed to determine at what height the countertops and washbasins should be, what shelf a person can reach, what objects should be at eye level, what size should be the openings and spaces between objects to move comfortably, at what distance from what to place in the workplace so that you can easily get everything you need. Another assistant for calculating the imperial and metric measurements systems can be the free online service OneConvert.
- Space optimization. It doesn’t matter whether the design of an apartment or an office space is being created – there is constant thinking about optimizing the arrangement of elements. In offices, zones are divided according to noise level (the sales department and meeting rooms are the noisiest and are located in one place, the financial department is in another, and the quietest zone, like a metric measurements table, is in a third). Suppose there are >10 people in the office. It is necessary to provide them with close access to a coffee break and a bathroom, and these can be organized in such a way as to reduce the overall noise level. In general, thoughtful design means constant calculations and maximum optimization of the available space.
- Using the software. All programs for designers have a rigorous, well-thought-out logic of work: there are layers and various layouts. Communications are applied on one layer, the planning plan is on another, everything must be consistent with each other, and everything is built according to strict metric algorithms.
No one needs school formulas, but many professions require well-developed mathematical thinking.
Examples of using the metric measurements conversion in architecture and design:
- Calculation of sizes and proportions of buildings and structures
- Modeling and calculation of loads on structures
- Determination of optimal materials and sizes
- Creating symmetrical and harmonious compositions
- Calculation of proportions and sizes of interior items and furniture.

