CONSTRUCTION UNIT CONVERTER · FIELD TOOL
Metres = feet × 0.3048 exactly. 10′ 6″ = 10.5 ft = 3.2004 m; 8 ft (a plywood sheet) = 2.4384 m; 20 ft (US stock rebar) = 6.096 m. Enter feet and inches separately and the calculator does the rest.
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| Millimetres | 3,200.4 mm |
| Centimetres | 320.04 cm |
| Decimal feet | 10.5 ft |
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metres = (feet + inches ÷ 12) × 0.304810′ 6″ → 10 + 6 ÷ 12 = 10.5 ft → 10.5 × 0.3048 = 3.2004 m (3,200 mm).
| Feet | Metres | Feet | Metres |
|---|---|---|---|
| 1 | 0.3048 | 12 | 3.6576 |
| 2 | 0.6096 | 16 | 4.8768 |
| 4 | 1.2192 | 20 | 6.096 |
| 8 | 2.4384 | 40 | 12.192 |
| 10 | 3.048 | 100 | 30.48 |
Turn the inches into decimal feet (inches ÷ 12), add the feet, then multiply by 0.3048. 10′ 6″ = 10.5 × 0.3048 = 3.2004 m.
30.48 m.
4 × 8 ft is 1.219 × 2.438 m. Metric sheets are usually 1,220 × 2,440 mm (close to imperial) or 1,200 × 2,400 mm.