Square Meters to Ping Converter
Convert square meters (m²) to ping (坪) instantly — 1 m² ≈ 0.3025 坪.
Type any square meter value to see the equivalent in ping. Ping (坪) is the traditional unit used for floor area in Taiwanese and Japanese real-estate listings — 1 ping ≈ 3.305785 m², so 1 m² ≈ 0.3025 ping.
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Common area conversion formulas
These ratios are exact (the values follow from the international yard and the definition of the are).
| From | To | Formula | Example |
|---|---|---|---|
| Square meter | Square foot | 1 m² ≈ 10.7639104 ft² | 20 m² ≈ 215.278 ft² |
| Square foot | Square meter | 1 ft² = 0.09290304 m² | 1000 ft² ≈ 92.903 m² |
| Acre | Square meter | 1 ac = 4046.8564224 m² | 2 ac ≈ 8093.71 m² |
| Hectare | Acre | 1 ha ≈ 2.4710538 ac | 5 ha ≈ 12.355 ac |
| Ping (坪) | Square meter | 1 坪 ≈ 3.305785 m² | 20 坪 ≈ 66.116 m² |
| Square meter | Ping (坪) | 1 m² ≈ 0.3025 坪 | 100 m² ≈ 30.25 坪 |
Ping (坪) to square meters conversion table
Quick lookup for common ping values converted to square meters — useful for real-estate listings in Taiwan and Japan.
| Ping (坪) (坪) | Square meter (m²) |
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Why use this area converter?
Designed for real-estate, gardening, construction and surveying — including units that other converters skip.
- Includes ping (坪) for Taiwanese and Japanese real-estate.
- Covers metric and imperial — from mm² up to mi².
- Real-time conversion with adjustable decimals.
- Mobile-friendly, ad-free, no sign-up.
- All math runs on your device.
Frequently asked questions
How many square meters is 1 ping (坪)?
1 ping ≈ 3.305785 m². It is defined as a square measuring 6 Japanese shaku on each side (about 1.818 m × 1.818 m). Real-estate listings in Taiwan and Japan still use it widely.
How many square feet in an acre?
1 acre = 43,560 ft² = 4,046.8564224 m². The acre originally meant the area a yoke of oxen could plow in a day.
What is the difference between a hectare and an acre?
1 hectare = 10,000 m² ≈ 2.4710538 acres. Hectares are the standard metric land unit; acres are still common in the US and UK.
How is square footage calculated for a room?
Multiply the room’s length by its width in feet. For irregular rooms, split them into rectangles, calculate each, and add the results — then convert to square meters or ping if needed.
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