Blind size calculator
Enter your window size and blind type to see the square feet you will be charged for, and a price range.
How blinds are measured and priced
Blinds are priced on their area: width times height, in square feet. Small blinds still need a full mechanism and fitting, so each blind is counted as at least 20 sq ft. Splitting a wide window into several blinds can raise the charged area if each one falls under the minimum, which the calculator shows.
Not sure which type to choose? Try the curtain or blind finder, or compare them in our guide to types of blinds.
Common questions
How are blinds priced in Singapore?
Most shops price blinds per square foot of width times height, with a minimum charge per blind. We count each blind as at least 20 sq ft.
How do I convert cm to square feet?
Multiply the width by the height in centimetres, then divide by 929. A 120cm by 150cm window is 18,000 square centimetres, or about 19.4 sq ft.
Should I measure inside or outside the window recess?
Inside the recess if the blind should sit flush in the frame; outside if it should cover the frame and overlap the wall. Measure the width at the top, middle and bottom and use the narrowest for an inside fit.
When should a wide window be split into two blinds?
Very wide windows are often split into two or three blinds so each one is lighter to raise and easier to operate. We advise on the split at the measuring visit.
More tools
- Instant price estimateAdd your windows and see a price range for curtains and blinds.
- BTO curtain budget plannerPick your flat type and rooms to see a package and total.
- Curtain or blind finderAnswer four questions and get a recommendation for each window.
- Curtain style quizFive picture questions to find your style and a look to copy.
- Blackout or dim-out quizFind out how dark your room needs to be for the way you sleep.
- Curtain fabric quizMatch a fabric to your room, sun, kids, pets and cleaning.
- Sun and glare checkerSee when the sun hits your window through the year in Singapore.
- Curtain width and fabric calculatorPanel width, flat width and fabric to buy for any track.
- Curtain length calculatorThe drop to order for floor, sill or below-sill curtains.
- Curtain track length calculatorHow long a track must be so curtains stack clear of the glass.
- Curtain fabric chartFabric needed by track width, heading and drop.
Tell us about your windows
Send photos and rough window sizes on WhatsApp for an early quote. When you are ready, we measure at your home and bring fabric and blind samples. The visit needs a $50 deposit, credited to your order. Found a lower quote for the same curtains? We price match. See the price match terms.