Square Inches to Square Meters
Convert square inches (in²) to square meters (m²).


About this conversion

Convert square meters (m²), square feet (ft²), acres (ac), hectares (ha), and other area units. Area measures two-dimensional extent; SI uses m² while imperial and US customary units use ft² and acres for land measurement.

This area converter transforms values from Square Inches (in²) to Square Meters (m²). Results update instantly using the exact conversion factor.

The Square Inches (in²) is a unit of area in the Area category.

The square meter (m²) is the SI unit of area.

Square Inches to Square Meters Formula

1 in² ÷ 1550.00310001 = 0.000645 m²

How to convert Square Inches to Square Meters?

m² = in² ÷ 1550.00310001

To convert in² to m², divide the value in in² by 1550.00310001 (since 1 in² = 0.000645 m²). Equivalently, multiply by 0.000645. Example: 1 in² = 1 in² × 0.000645 = 0.000645 m².

Example: Convert 10 in² to m²

10 in² = 0.006452 m² ÷ 1550.00310001 = 10 in²

Square Inches to Square Meters Conversion Table

Common values from in² to m².

Square Inches to Square Meters Conversion Table
in² m²
1 0.0006
2 0.0013
3 0.0019
4 0.0026
5 0.0032
6 0.0039
7 0.0045
8 0.0052
9 0.0058
10 0.0065
11 0.0071
12 0.0077
13 0.0084
14 0.009
15 0.0097
16 0.0103
17 0.011
18 0.0116
19 0.0123
20 0.0129
1 in² 0.0006 m²
2 in² 0.0013 m²
3 in² 0.0019 m²
4 in² 0.0026 m²
5 in² 0.0032 m²
6 in² 0.0039 m²
7 in² 0.0045 m²
8 in² 0.0052 m²
9 in² 0.0058 m²
10 in² 0.0065 m²
11 in² 0.0071 m²
12 in² 0.0077 m²
13 in² 0.0084 m²
14 in² 0.009 m²
15 in² 0.0097 m²
16 in² 0.0103 m²
17 in² 0.011 m²
18 in² 0.0116 m²
19 in² 0.0123 m²
20 in² 0.0129 m²