Linear meters = m² ÷ material width. For example, 24 m² with a 1.2 m roll width needs 20 linear meters.
m²
m
Linear meters
| Area | Width | Length |
|---|---|---|
| 24 m² | 1.2 m | 20 linear m |
| 12 m² | 0.6 m | 20 linear m |
| 30 m² | 1.5 m | 20 linear m |
Common mistake
Square meters cannot become linear meters without the roll, board or strip width.