Convert Square Millimeters to Acres
mm²
=
ac
mm²
=
ac
Square Millimeter (mm²)
A metric unit of area equal to the area of a square with sides of 1 millimeter.
Acre (ac)
An imperial unit of area equal to 4,840 square yards or 43,560 square feet.
Square Millimeters to Acres Conversion Table
| Square Millimeters (mm²) | Acres (ac) |
|---|---|
| 1 | 2.47e-10 |
| 2 | 4.94e-10 |
| 5 | 1.24e-9 |
| 10 | 2.47e-9 |
| 20 | 4.94e-9 |
| 50 | 1.24e-8 |
| 100 | 2.47e-8 |
| 250 | 6.18e-8 |
| 500 | 1.24e-7 |
| 1000 | 2.47e-7 |
How to Convert Square Millimeters to Acres
Conversion factor:
1 mm² = 2.47e-10 ac
Inverse factor:
1 ac = 4046860000 mm²
Example
Convert 15 mm² To ac:
ac = mm² × 2.47e-10
ac = 15 × 2.47e-10
ac = 3.71e-9
= 3.71e-9 ac
All conversions from Square Millimeters (mm²)
- 1 mm² = 0.01 cm²
- 1 mm² = 0.000001 m²
- 1 mm² = 1e-10 ha
- 1 mm² = 1e-12 km²
- 1 mm² = 0.00155 in²
- 1 mm² = 0.0000012 yd²
- 1 mm² = 0.00001076 ft²
- 1 mm² = 2.47e-10 ac
- 1 mm² = 3.86e-13 mi²