Free Tools/Unit Converter

Unit Converter — Live conversion

Feet ↔ metres ↔ inches ↔ centimetres ↔ millimetres, plus square area conversions for plans. Updates as you type.

Quick answer

Common conversions: 1 metre = 3.281 ft · 1 inch = 2.54 cm · 1 sqm = 10.764 sqft · 1 cent = 435.6 sqft · 1 ground (Tamil Nadu) = 2,400 sqft · 1 gaj = 9 sqft.

Feet
10
Metres
3.048
Inches
120
Centimetres
304.8
Millimetres
3,048
Yards
3.33
Square feet
1,000
Square metres
92.9
Square yards
111.1
Square inches
144,000
Acres
0.023
Hectares
0.0093
Cents (IN)
2.296
Grounds (IN)
0.417

Common conversions for interior designers

Length

FromToMultiply by
FeetMetres0.3048
FeetInches12
InchesCentimetres2.54
CentimetresInches0.3937
MetresFeet3.281
MillimetresInches0.03937

Area

FromToMultiply by
Square feetSquare metres0.0929
Square metresSquare feet10.764
Square yardsSquare feet9
Cents (Indian)Square feet435.6
Grounds (Indian, 2400 sqft)Square feet2400
AcresSquare feet43,560

Indian regional units

  • Cent — 1/100 of an acre = 435.6 sqft. Common in Tamil Nadu, Kerala, Karnataka.
  • Ground — 2,400 sqft. Common in Tamil Nadu & Telangana for plot sizes.
  • Bigha — varies by state (1,500–27,000 sqft). Always confirm local definition.
  • Gaj / Gaz — Hindi for square yard. 1 gaj = 9 sqft.

Frequently asked questions

How many feet in 1 meter?
1 meter equals approximately 3.281 feet, or 3 feet and 3.37 inches.
How many sqft in 1 sqm?
1 square metre equals approximately 10.764 square feet. So 100 sqm = 1,076 sqft.
What's the difference between cent and ground?
A cent is 1/100th of an acre = 435.6 sqft (used in South India). A ground is 2,400 sqft (used in Tamil Nadu and Telangana for residential plots). They're not interchangeable.

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