Sq Ft to Sq M Calculator 2026 — Square Feet ⇄ Square Meters
Instantly convert square feet to square meters and back, with a full unit reference table, room-size examples, and the exact formula behind every result. Accurate to 6 decimal places.
Single Value, Batch List, or Room Sizes?
Whether you’re converting one measurement, a whole list of areas, or checking a real-world room size, pick the tool below to get an instant, exact result.
Sq Ft ⇄ Sq M Converter
Enter a value and pick the direction of conversion
Enter any positive area value
More decimals give higher precision for legal or survey documents
Conversion Result
Converted value, formula used, and related units
Enter an area and click Convert Now.
Batch Area Converter
Convert several measurements in one go — one value per line
Paste up to 30 values, one per line. Non-numeric lines are ignored.
Batch Result
Every value converted, plus total and average
Paste your list of values, then click Convert List.
Property Size Calculator
Convert room dimensions or a full property into both units
Area = Length × Width, then converted to sq m
Useful for estimating total flooring, paint, or tiling area
Property Size Result
Area in both units, plus comparable room sizes
Enter length and width, then click Calculate Room Size.
Sq Ft to Sq M Quick Reference
Common square footage values converted to square metres, using the exact factor 1 sq ft = 0.09290304 sq m. Bookmark this table for quick lookups without recalculating.
| Square Feet | Square Meters | Typical Use |
|---|---|---|
| 100 sq ft | 9.29 sq m | Small storage room |
| 250 sq ft | 23.23 sq m | Studio apartment (compact) |
| 500 sq ft | 46.45 sq m | 1-bedroom apartment |
| 750 sq ft | 69.68 sq m | Small 2-bedroom home |
| 1,000 sq ft | 92.90 sq m | Average 2-bedroom home |
| 1,500 sq ft | 139.35 sq m | 3-bedroom family home |
| 2,000 sq ft | 185.81 sq m | Large family home |
| 2,500 sq ft | 232.26 sq m | Spacious detached house |
| 5,000 sq ft | 464.52 sq m | Luxury home / small office |
| 10,000 sq ft | 929.03 sq m | Warehouse / commercial unit |
| 43,560 sq ft | 4,046.86 sq m | 1 acre |
| 107,639 sq ft | 10,000 sq m | 1 hectare |
Sq Ft to Sq M FAQ
Everything people ask about converting between square feet and square meters.
To convert square feet to square meters, multiply the area in square feet by 0.09290304. For example, 1,000 sq ft × 0.09290304 = 92.90 sq m. This factor comes from squaring the linear conversion of 1 foot = 0.3048 metres exactly.
To convert square meters to square feet, multiply the area in square metres by 10.7639104. For example, 100 sq m × 10.7639104 = 1,076.39 sq ft. This is the reciprocal of the square feet to square metres factor.
One foot is defined as exactly 0.3048 metres under the international yard and pound agreement of 1959. Since area scales with the square of length, 1 sq ft = 0.3048m × 0.3048m = 0.09290304 sq m exactly. This is a fixed, non-approximated conversion factor.
The foot itself is standardised internationally, so 1 square foot equals 0.09290304 square metres everywhere. However, how floor area is measured for real estate (carpet area, built-up area, super built-up area) varies by country, which is why two listings with the same square footage can represent different usable space.
One acre equals 43,560 square feet, which is approximately 4,046.86 square metres. One hectare equals 10,000 square metres, which is approximately 107,639.1 square feet, or roughly 2.471 acres.
A small bedroom is roughly 100 sq ft (9.3 sq m), a standard master bedroom is around 200 sq ft (18.6 sq m), a typical living room is about 300 sq ft (27.9 sq m), and a small studio apartment is around 400-500 sq ft (37-46 sq m).
It depends on the market: the US, UK (residential), Canada, and India commonly use square feet, while most of Europe, Australia, and Latin America use square metres. When comparing listings across countries, always convert to the same unit first — a 1,000 sq ft flat and a 90 sq m flat are nearly identical in size.