Biān-chek

Biān-chek, a̍h-sī bīn-chek sī 1-ê gia̍h, thang piáu-ta̍t 1-ê pêng-bīn ê tōa-sè. Piáu-bīn biān-chek sī 1-ê mi̍h-kiāⁿ gōa-bīn ê biān-chek chóng ha̍p--khí-lâi ê gia̍h.

Tan-ūi

• Pêng-hong Tâi-chhioh =?≈ 0.091827 m²
• Pêng-hong kong-chhioh (m², kin-kù SI tan-ūi)
• Phêng =?≈ 3.30582 m²
• Kong-bó· = 100 m²
• Kah =?≈ 9699.32 m²
• Kong-khéng = 10,000 m²
• Pêng-hong kong-lí = 1,000,000 m²