1. Ukur lantai
Measure length and width in feet. For odd shapes, divide the floor into 2 or more rectangles and measure each section.
Ruang kerja kalkulator
Masukkan dimensi Bilik anda untuk mengira jumlah kaki persegi, menganggar bahan lantai dan merancang projek anda.
Gunakan Kalkulator Kaki Persegi Bilik untuk mengira luas Bilik. Masukkan dimensi Bilik dan dapatkan keputusan segera dalam kaki persegi, ela persegi, meter persegi dan ekar. Anggarkan keperluan bahan lantai, permaidani dan jubin dengan pengiraan kos terbina.
Pilih kalkulator khusus untuk projek anda — bilik, bentuk, bahan, kawasan luar dan penukaran unit.
Kaki persegi bilik ialah jumlah luas lantai bilik yang diukur dalam kaki persegi. Multiply length by width in feet to get the area. A 12 foot by 14 foot (3.66 m × 4.27 m) room has 168 square feet (15.6 square meters).
Memulakan
To calculate room square footage, measure length and width of the room in feet, then multiply length × width. A standard 10 ft × 12 ft (3.05 m × 3.66 m) room has 120 sq ft (11.15 m²). Split L-shaped rooms into 2 rectangles, calculate each area, and add the totals.
Measure length and width in feet. For odd shapes, divide the floor into 2 or more rectangles and measure each section.
Multiply length × width to get area in square feet. For L-shapes, sum the area of each section.
Apply room square footage to flooring orders, paint coverage, HVAC sizing, or real estate listings.
Rujukan pantas
Harga bahan
Darabkan luas bilik dengan harga seunit untuk mendapatkan jumlah kos bahan. Enter the price per square foot for hardwood, laminate, or tile. Enter the price per square yard for carpet.
Terdapat 2 langkah untuk mengira kos bahan:
Bedroom carpet costs $3-7 per sq ft installed. Hardwood costs $6-12 per sq ft. Tile costs $7-25 per sq ft installed.
FAQ
Ukur panjang dan lebar bilik dalam kaki, kemudian darabkan keduanya. A room that is 12 feet long and 10 feet wide has an area of 120 square feet. For L-shaped or irregular rooms, split the floor into rectangular sections, calculate each, and add the results.
Bilik 10x10 ialah 100 kaki persegi because 10 feet x 10 feet = 100 sq ft. That equals about 11.11 square yards or 9.29 square meters.
Bilik 12x12 ialah 144 kaki persegi because 12 feet x 12 feet = 144 sq ft. This is a common bedroom or home office size.
Ukur panjang dan lebar bilik, darabkan untuk mendapatkan kaki persegi, kemudian tambah 10% untuk pembaziran. Enter the dimensions in the Room Square Foot Calculator and add a material price per square foot to estimate total flooring cost.
Bahagikan bilik kepada bahagian segi empat tepat, kira setiap luas secara berasingan, dan tambahkan hasilnya. For L-shaped rooms, use the L-shape calculator option. For rooms with alcoves or closets, measure each section independently.
Ya, ruang almari biasanya termasuk dalam kaki persegi bilik. Measure the closet as a separate rectangular section and add it to the main room area.
Sumber luar yang dipercayai dan bahagian berkaitan di laman ini. Pautan luar membuka rujukan berwibawa di Wikipedia dan agensi kerajaan.