Square Meters (m²) to Square Inches (in²) Converter
Enter a value to instantly convert between area units.
1 Square Meter = 1550.0031 Square Inch
Key Formulas
Acre → Square Foot
ft² = ac × 43560Square Foot → Acre
ac = ft² × 0.0000229568Hectare → Acre
ac = ha × 2.47105Acre → Hectare
ha = ac × 0.404686Formula
in² = m² × 1550.0031The square inch is an imperial area unit still widely used in the US for construction materials, sheet goods, and manufacturing specs. One square meter equals 1550 square inches. International trade, construction documentation, and manufacturing imports frequently require this conversion.
Source: NIST SP 811, Table B.8
Frequently Asked Questions
Real-World Examples
A cabinet maker converting 0.1 m² shelf area to 155 in² for material costing in imperial units.
0.1 m² = 155 in²
An importer calculating 1 m² plywood sheet as 1550 in² for US retail packaging specs.
1 m² = 1550 in²
A contractor converting 2.5 m² window opening to in² for ordering custom imperial-sized glass.
2.5 m² = 3875 in²
A furniture designer converting 10 m² panel area to in² for an overseas manufacturer spec sheet.
10 m² = 15500 in²