To convert cubic inches to perches (masonry), multiply the value by 2.3382 × 10⁻⁵. To go the other way, multiply perches (masonry) by 42,768 to get cubic inches.
| Cubic Inches (in³) | Perches (Masonry) (perch-m) |
|---|---|
| 1 in³ | 2.3382 × 10⁻⁵ perch-m |
| 2 in³ | 4.67639 × 10⁻⁵ perch-m |
| 5 in³ | 0.00011691 perch-m |
| 10 in³ | 0.00023382 perch-m |
| 20 in³ | 0.000467639 perch-m |
| 50 in³ | 0.0011691 perch-m |
| 100 in³ | 0.0023382 perch-m |
| 500 in³ | 0.011691 perch-m |
| 1,000 in³ | 0.023382 perch-m |
25 in³ × 2.3382 × 10⁻⁵ = 0.000584549 perch-m
Try this example →250 in³ × 2.3382 × 10⁻⁵ = 0.00584549 perch-m
Try this example →Cubic inch (in³). A cubic inch is 16.387 mL, used for engine displacement in the US.
Perch (masonry) (perch-m). A masonry perch is 24.75 cubic feet (0.7008 m³), the traditional measure of stonework.
There are 2.3382 × 10⁻⁵ perches (masonry) in one cubic inch.
Multiply the number of cubic inches by 2.3382 × 10⁻⁵. For example, 10 cubic inches equal 0.00023382 perches (masonry).
One perch (masonry) equals 42,768 cubic inches.