Conversion number between square millimetre [mm²] and square (roofing) is 1.076391041671 × 10-7. This means, that square millimetre is smaller unit than square (roofing).
Switch to reverse conversion:
from square (roofing) to square millimetre conversion
| [mm²] |
Result in square (roofing)
?If conversion between square millimetre to square-metre and square-metre to square (roofing) is exactly definied, high precision conversion from square millimetre to square (roofing) is enabled.
Decimal places: (0-800)
square millimetre| Start value: | [square millimetre] |
| Step size | [square millimetre] |
| How many lines? | (max 100) |
| square millimetre | square (roofing) |
|---|---|
| 0 | 0 |
| 10 | 1.076391041671 × 10-6 |
| 20 | 2.1527820833419 × 10-6 |
| 30 | 3.2291731250129 × 10-6 |
| 40 | 4.3055641666839 × 10-6 |
| 50 | 5.3819552083549 × 10-6 |
| 60 | 6.4583462500258 × 10-6 |
| 70 | 7.5347372916968 × 10-6 |
| 80 | 8.6111283333678 × 10-6 |
| 90 | 9.6875193750387 × 10-6 |
| 100 | 1.076391041671 × 10-5 |
| 110 | 1.1840301458381 × 10-5 |
Definition of square millimetre unit: = 1 mm x 1 mm.
Definition of square (roofing) unit: ≡ 10 ft × 10 ft. Area equal to 10 feet by 10 feet square = (3.048 m)² = 9.290304 m²
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