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Square Meters ↔ Square Feet
Forward multiplies square meters by (1/0.3048)². Reverse divides square feet by that factor.
Limitation: International foot based.
How to Convert m² and ft²
Choose direction and enter a non-negative area.
Choose m² → ft² or reverse.
Exact foot
1 foot = 0.3048 m exactly, so 1 m² = 1/0.3048² ft².
What the Area Means
Forward multiplies square meters by (1/0.3048)². Reverse divides square feet by that factor.
Worked Examples
1 m² to ft²
Inputs
Result
1 / 0.3048².
500 ft² to m²
Inputs
Result
500 × 0.3048².
Check the other direction
Flip to reverse and paste the output to confirm you land back near the original value.
Frequently Asked Questions
Still have questions about this calculation?
Try the CalculatorConversion Formulas
Documented exact or standard factors with reverse mode.
Formula
m² → ft²
m² × (1/0.3048)²
ft² → m²
ft² × 0.3048²
Scientific Background
Assumptions: international foot. Limitations: no acres on this page—use the acres converter.
Sources & review
Square Meters to Square Feet Calculator documents the references behind its formulas and assumptions. Always treat results as educational estimates, not personalized professional advice.
Last reviewed
August 2, 2026
Reference
nist.gov
https://www.nist.gov/pml/owm/si-units-lengthFree Calculator Hub methodology
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