3 Methods to Calculate the Size of Your Room (No Math PhD Required!)
Quick Answer: Your Room-Size Cheat Sheet
- Tape Measure: Height × width per wall, add ‘em up—sq ft done!
- Laser: Zap it, get sq ft in seconds—techy and fast.
- Phone App: Snap it with your phone—rough guess, but cool.
take a peek at a video we did on this (we will embed when it is live on you tube)
Look, measuring your room for painting shouldn’t feel like a Mission: Impossible stunt—Tom Cruise climbing walls is not the vibe we’re going for. But homeowners keep asking: “How do I size my room without losing my mind?” Whether you’re budgeting for D’Franco’s $2/sq ft interior magic or just curious, we’ve got 3 dead-simple ways to calculate your room’s size—tape, laser, or phone. Pick your poison, and let’s get those numbers so we can paint your place!
Method 1: Tape Measure – The Joey Tribbiani Classic
- How It Works: Grab a tape measure (you’ve got one in that junk drawer, right?). Measure height (floor to ceiling) and width (corner to corner) of each wall in feet. Multiply for sq ft per wall, add ‘em up. Ceiling? Length × width. Trim? Run the tape along it for linear ft.
- Example: Wall’s 8 ft × 10 ft = 80 sq ft. Four walls = 360 sq ft. Easy!
- Why It Rocks: Cheap, reliable, and no batteries needed—Joey’d approve.
- Catch: Takes a minute if your room’s got more nooks than a Friends apartment.
Method 2: Laser – Iron Man’s Shortcut
- How It Works: Snag a laser measure (like a $20 basic one or a $100 electronic Bosch). Point, zap—bam, instant distance. Some even spit out sq ft for you. Walls, ceilings, trim—all done faster than you can say “pivot!”
- Example: Zap a 12 ft wall, then 10 ft height—120 sq ft, no sweat.
- Why It Rocks: Pro-level speed—makes you feel like Tony Stark prepping his lab. Perfect for big jobs.
- Catch: Costs a bit, and don’t lose the charger!
Method 3: Phone Apps – The Elf-Level Hack
- How It Works: Download a free app like Measure (iPhone) or AR Ruler (Android). Point your phone’s camera, drag lines—boom, rough sq ft. It’s 2025—your phone’s a tape measure now!
- Example: App guesses 100 sq ft for a wall—close enough for a ballpark.
- Why It Rocks: Free, fun, and you’re already holding your phone anyway.
- Catch: Off by 5–10% sometimes—don’t blame us if it says your closet’s a mansion!
Bonus Hack: Online Listings – The Lazy Genius Move
For various reasons, maybe you don’t have a tape measure? You can type your address into Zillow or Realtor.com—bam, sq ft for walls and ceilings, no tools needed. No trim info, but pair it with a quick tape check, and you’re golden. It’s like letting the internet do your homework while you sip coffee!
Our newest painting job, came to us from a referral by a Realtor. The homeowner lives 1 from Huntley and they have not closed on the house yet. The issue was she wasnted a painter to start as soon as she closes- so she can move it as soon as possbile.
Normally,(we used too) getting in the home to measure ws the 1st step. The trick is people living in a home typically don’t want contractors talking about what is being ripped out etc. So, Using online tools such as Redfin helps us use the room sizes and house layout plans to provide an estimate of the painting! Took us 30 min, emailed it and she already signed! So in 3 weeks, we will be there to start painting before they move in!
Why D’Franco’s Your Next Step
Got your size? Say, 360 sq ft walls—that’s $720 inside with a $2/sq ft rate, simple math method.
All our workers are vetted and background-checked, so you’re safe letting us in. Miss a spot? Free touch-ups within a year.
Stuck on colors? Our free consultations save the day—no Kramer’s apartment vibes here. Measure it your way, then call us—we’ll make it pop!
Real talk: Mike in St Charles used his phone app to measure a area, got 1,4500 sq ft. (ehhh-wrong!!)—thinking it’d cost $3,600. We lasered it, fixed it to 1,000 sq ft, and saved him $400. That’s D’Franco math.
Have other questions about painting? Check out our FAQ article!
🔥 Referral Perk
Love the paint job? Tell a friend! Our “Give $200, Get $200” deal means you both save $200. It’s like The Avengers of savings—team up and win.
Watch It Live
Wanna see these methods in action? Hit up our D’Franco Painting & Wallpaper YouTube channel! Subscribe, share and help us grow- but also answer your questions!
