Square Feet to Square Metres Converter
Free sq ft to sq m converter. Convert square feet to square metres instantly. 1 sq ft = 0.0929 m². Essential for UK property, flooring, and garden calculations.
Last updated: February 2026
Square Feet to Square Metres Converter
Convert between sq ft and sq m instantly. Essential for UK property, flooring, and garden calculations. 1 sq ft = 0.0929 m².
Quick Convert (Sq Ft to Sq M)
Square Feet to Square Metres
Square Metres to Square Feet
Room Area Calculator
Measure your room dimensions and calculate the area:
Price Per Square Foot Calculator
Calculate the price per sq ft for any property:
Typical UK Property Sizes
Understanding average property sizes helps when buying or renting in the UK:
Average UK Property Prices Per Sq Ft (2024-2025)
Property prices vary significantly across the UK:
Square Feet to Square Metres Quick Reference
| Square Feet | Square Metres | Typical Use |
|---|---|---|
| 50 sq ft | 4.65 m² | Small bathroom |
| 80 sq ft | 7.43 m² | Single bedroom (min) |
| 100 sq ft | 9.29 m² | Box room / small study |
| 120 sq ft | 11.15 m² | Double bedroom (min) |
| 150 sq ft | 13.94 m² | Standard UK bedroom |
| 200 sq ft | 18.58 m² | Master bedroom |
| 250 sq ft | 23.23 m² | Living room (small) |
| 300 sq ft | 27.87 m² | Kitchen-diner |
| 400 sq ft | 37.16 m² | Studio flat (min) |
| 500 sq ft | 46.45 m² | Studio flat (avg) |
| 650 sq ft | 60.39 m² | 1-bed flat (avg) |
| 750 sq ft | 69.68 m² | 2-bed flat (min) |
| 1,000 sq ft | 92.90 m² | 2-bed terrace house |
| 1,200 sq ft | 111.48 m² | 3-bed semi-detached |
| 1,500 sq ft | 139.35 m² | 3-bed detached |
| 2,000 sq ft | 185.81 m² | 4-bed detached |
| 2,500 sq ft | 232.26 m² | Large family home |
| 3,000 sq ft | 278.71 m² | Executive home |
| 5,000 sq ft | 464.52 m² | Mansion/large estate |
UK Nationally Described Space Standard (NDSS)
The UK Government's Nationally Described Space Standard sets minimum floor areas for new build homes. These standards ensure adequate living space:
Minimum Bedroom Sizes
- Single bedroom: 7.5 m² (81 sq ft) min
- Double bedroom: 11.5 m² (124 sq ft) min
- Width requirements: 2.15m for single, 2.75m for double
Minimum Flat Sizes
- 1-bed 1-person: 37 m² (398 sq ft)
- 1-bed 2-person: 50 m² (538 sq ft)
- 2-bed 3-person: 61 m² (657 sq ft)
- 2-bed 4-person: 70 m² (753 sq ft)
Minimum House Sizes
- 2-bed 3-person: 70 m² (753 sq ft)
- 3-bed 4-person: 84 m² (904 sq ft)
- 3-bed 5-person: 93 m² (1,001 sq ft)
- 4-bed 6-person: 106 m² (1,141 sq ft)
Other Requirements
- Ceiling height: 2.3m min for at least 75% of floor area
- Built-in storage: 1.5-3 m² depending on occupancy
- Applies to: New builds where adopted by local authority
Conversion Formulas
Square Feet to Square Metres
Example: 1,000 sq ft = 1,000 × 0.09290304 = 92.9 m²
Quick estimate: Divide sq ft by 10.76 (or roughly by 11 for mental math)
Square Metres to Square Feet
Example: 100 m² = 100 × 10.7639104 = 1,076.4 sq ft
Quick estimate: Multiply m² by 10.76 (or roughly by 11 for mental math)
Related Area Conversions
1 hectare = 107,639 sq ft = 10,000 m²
1 sq yard = 9 sq ft = 0.836 m²
Why the UK Uses Both Sq Ft and Sq M
The UK has a mixed approach to area measurements, causing confusion in the property market:
Square Feet (Imperial)
- Used by: Most estate agents for residential property listings
- Reason: Numbers appear larger (1,076 sq ft sounds bigger than 100 m²)
- History: Traditional British measurement still familiar to many
- Common in: Property portals, agent brochures, older properties
Square Metres (Metric)
- Used by: Architects, planners, new build developers, official documents
- Reason: UK officially adopted metric system for trade
- Required for: Building regulations, planning applications, EPC certificates
- Common in: Commercial property, new developments, European comparisons
The RICS (Royal Institution of Chartered Surveyors) Standard
RICS recommends that all UK property measurements follow their International Property Measurement Standard (IPMS), which uses square metres. However, estate agents often convert to square feet for marketing purposes.
Garden and Land Area Conversions
For gardens, plots and land, larger area units are often used:
| Area | Square Feet | Square Metres | Typical Use |
|---|---|---|---|
| 1/8 acre | 5,445 sq ft | 506 m² | Small garden plot |
| 1/4 acre | 10,890 sq ft | 1,012 m² | Average UK garden |
| 1/2 acre | 21,780 sq ft | 2,023 m² | Large garden |
| 1 acre | 43,560 sq ft | 4,047 m² | Small paddock |
| 2 acres | 87,120 sq ft | 8,094 m² | Large grounds |
| 5 acres | 217,800 sq ft | 20,234 m² | Small farm |
| 1 hectare | 107,639 sq ft | 10,000 m² | Commercial/agricultural |
Average UK garden size: The average UK garden is approximately 188 m² (2,024 sq ft) - about 1/20th of an acre. London gardens average just 140 m² (1,507 sq ft), while rural gardens can be 500+ m² (5,382 sq ft).
Flooring and Carpet Calculations
When buying flooring or carpet in the UK:
How to Calculate Flooring Needed
- Measure your room in metres (length × width)
- Calculate the area: Length × Width = m²
- Add wastage allowance:
- Straight lay: Add 10%
- Diagonal/herringbone: Add 15-20%
- Irregular shaped rooms: Add 15%
- Round up to the nearest pack size
UK Flooring Pack Sizes
- Laminate: Usually 2.0-2.5 m² per pack
- Engineered wood: Usually 1.5-2.5 m² per pack
- Vinyl/LVT: Usually 2.0-3.0 m² per pack
- Carpet: Sold by the m² (standard widths 4m and 5m)
- Tiles: Sold by the m² or per box
Pro tip: Always buy an extra 10% and keep spare materials for future repairs. Most UK retailers will accept returns of unopened packs within 30 days.
Frequently Asked Questions
1 square metre equals 10.764 square feet. To convert sq m to sq ft, multiply by 10.764. For example, a 100 m² flat equals 1,076 sq ft. For quick mental math, multiply m² by 11 for an approximate conversion.
1 square foot equals 0.0929 square metres. To convert sq ft to sq m, multiply by 0.0929 or divide by 10.764. For example, 1,000 sq ft equals 92.9 m². For quick mental math, divide sq ft by 11 for an approximate conversion.
A good 2-bed flat in the UK is typically 700-900 sq ft (65-84 m²). The UK Government's Nationally Described Space Standard recommends a minimum of 61 m² (657 sq ft) for a 2-bed 3-person flat, or 70 m² (753 sq ft) for a 2-bed 4-person flat. Properties above 850 sq ft are considered spacious for 2 bedrooms.
UK estate agents often use square feet because the numbers appear larger and more impressive. A 1,000 sq ft property sounds bigger than 92.9 m². It's a marketing psychology tactic. However, official documents, new builds, and planning applications typically use square metres as the UK officially adopted metric measurements for construction and property.
The average UK house size is approximately 76 m² (818 sq ft), making British homes among the smallest in Europe. New build houses average around 67 m² (721 sq ft), while older properties tend to be larger. The average 3-bed semi-detached house is around 93 m² (1,000 sq ft). Compare this to the USA average of 200+ m² (2,150+ sq ft).
To calculate price per square foot, divide the property price by the total floor area. For example, a £300,000 house at 1,200 sq ft = £250 per sq ft. In London, prices average £500-700 per sq ft for average areas, and can exceed £1,000 per sq ft in prime central London. In the North of England, prices can be £100-200 per sq ft.
UK building regulations and the Nationally Described Space Standard set minimum room sizes: single bedroom 7.5 m² (81 sq ft), double bedroom 11.5 m² (124 sq ft). The minimum floor area for a 1-bed 1-person flat is 37 m² (398 sq ft), and for a 1-bed 2-person flat is 50 m² (538 sq ft). These standards apply to new builds where adopted by local authorities.
To measure your property in square feet: 1) Measure each room's length and width in feet, 2) Multiply length × width for each room, 3) Add all room areas together. For irregular shapes, divide into rectangles and add. Important: Exclude garages, external storage, and areas with ceiling height under 1.5m from the Gross Internal Area (GIA). Include hallways, landings, and built-in storage.
Last updated: February 2026 | Verified with latest UK rates
Pro Tips for Accurate Results
- Double-check your input values before calculating
- Use the correct unit format (metric or imperial)
- For complex calculations, break them into smaller steps
- Bookmark this page for quick future access
Understanding Your Results
Our Sq Ft To Sq M provides:
- Instant calculations - Results appear immediately
- Accurate formulas - Based on official UK standards
- Clear explanations - Understand how results are derived
- 2025/26 updated - Using current rates and regulations
Common Questions
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Yes, all our calculators are 100% free to use with no registration required.
Are the results accurate?
Our calculators use verified formulas and are regularly updated for accuracy.
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