Irregular Area Calculator
Break an irregular space into rectangles and triangles, calculate each section, and add the results. You can also convert a known total area.
Kalkulator Presisi
Kalkulator Luas Persegi Bentuk Tidak Beraturan
Kalkulator Luas Persegi Bentuk Tidak Beraturan: For an irregular space, break it into rectangles and triangles, calculate each section, and add the results.
Daerah yang Diketahui
Dimensi Ruangan
Beberapa Ruangan
Ruangan (Kaki + Inci)
ft
in
ft
in
Persegi Panjang (Kaki + Inci)
ft
in
ft
in
Dimensi Dinding & Jendela
Dimensi Dinding Katedral
Square Dimensions
Rectangle Dimensions
Perbatasan Persegi Panjang
Circle Dimensions
Circle Border (Annulus)
Annulus Dimensions
Triangle (3 Sides)
Triangle (Base & Height)
Trapesium
Poligon Beraturan
Luas + Kedalaman (Volume)
Faktor Limbah BahanOPSIONAL
%
Perkirakan Biaya BahanOPSIONAL
Calculation Results
Jelajahi Kalkulator Luas Persegi Kami
Pilih kalkulator khusus untuk proyek Anda — ruangan, bentuk, bahan, area luar ruangan, dan konversi unit.
Kalkulator Ruangan → Kalkulator Rumah → Kalkulator Kamar Tidur → Kalkulator Kamar Mandi → Kalkulator Dapur → Multiple Rooms → Kalkulator Persegi Panjang → Kalkulator Segitiga → Kalkulator Lingkaran → Kalkulator Trapesium → Regular Polygon Calculator → Bentuk Tidak Beraturan → Odd Shape → Uneven Sides → Kalkulator Lantai → Kalkulator Ubin → Kalkulator Cat → Kalkulator Beton → Kalkulator Isolasi → Kalkulator Rumput → Kalkulator Halaman → Kalkulator Lansekap → Kalkulator Kolam Renang → Kalkulator Garasi → Kalkulator Atap → Kalkulator Dinding → Feet & Inches → Kalkulator Inci → Height Width Length → Kaki Persegi ke Hektar → Cubic Yards Calculator →
Cara Kerjanya
1
Pilih Bentuk
Choose the shape that matches your space.
2
Masukkan Dimensi
Masukkan pengukuran dalam satuan apa pun. Tambahkan kuantitas, faktor limbah, dan harga bahan.
3
Dapatkan Hasil
Lihat luas dalam ft², in², yd², m², hektar ditambah perkiraan biaya — semuanya sekaligus.
Pertanyaan yang Sering Diajukan
How do I find the square footage of an irregular shape?
Break the shape into rectangles, triangles, circles, or trapezoids you can measure. Calculate each section, then add the areas for the total square footage.
What methods work for measuring irregular areas?
Common options: split into regular shapes and add areas; overlay a grid and count full and partial squares; or use a planimeter or GPS tool outdoors. Splitting into shapes is the most practical for home projects.
How do I estimate area for a curved space?
Approximate curves with straight segments or use circle and semicircle math. A bay window might be a half-circle plus a rectangle. Curved garden borders can be a string of small trapezoids along the curve.
Can I break an irregular shape into regular shapes?
Yes, and that is usually the best approach. Draw lines to split the space into rectangles, triangles, and other simple shapes. Measure each, calculate with the matching formula here, and sum the results.
Tips for measuring irregularly shaped rooms?
Sketch the room first and label measurements. Measure from fixed points like corners. A laser meter saves time. Re-measure anything that looks off. Add 5 to 10% extra for materials.