Fabric Yardage & Length Converter: cm, Inches, Meters, Yards, and Feet

Sewing patterns aren't consistent about units. European and indie PDF patterns often print yardage in meters, vintage American patterns use yards, UK patterns frequently mix both, and most home tape measures default to inches on one side and centimeters on the other. The moment you're following a metric pattern with an imperial tape measure — or buying fabric sold by the yard against a pattern written in meters — you need an exact conversion, not a rounded guess.

All five common fabric length units convert through meters as the base unit:

• 1 yard = 0.9144 meters (exact, by international agreement)
• 1 inch = 2.54 centimeters (exact)
• 1 foot = 30.48 centimeters (exact, since 1 foot = 12 inches)
• 1 meter = 100 centimeters
• 1 yard = 3 feet = 36 inches

Because yards, inches, and feet are all defined in terms of the meter by international standard, converting between any two of these units is never an approximation — it's exact arithmetic, down to as many decimal places as you want.

| 5 yd | 4.572 m | 15 ft | 180 in |

"2 yards is basically 2 meters" is a common shortcut — and it's wrong by almost 8%. 2 yards is actually 1.83 meters, nearly a quarter-meter short of a true 2 meters. On a small project that gap barely registers, but on a dress with a 3-meter yardage requirement, treating yards and meters as interchangeable can leave you one panel short at the cutting table.

The safe habit: convert precisely, then round up to your fabric store's cutting increment — most imperial retailers cut to the nearest 1/4 yard, most metric retailers cut to the nearest 10 cm. Rounding up after an exact conversion means you're never caught short; rounding the unit conversion itself is where the risk creeps in.

• Following an international pattern. A French or Japanese pattern gives yardage in meters; you're shopping at a yard-based fabric store.
• Buying fabric online from an overseas seller. Listings sometimes show both units, but not always, and the seller's "yard" cut and your pattern's meter requirement need to agree before you order.
• Comparing bolt widths. Fabric width is also sold in both inch and centimeter conventions (44″/45″ versus 110 cm, 60″ versus 150 cm) — these aren't identical even though they're often treated as equivalent "wide fabric," so check the actual number before assuming a substitution works.
• Recording stash inventory consistently. If you've bought fabric from stores on both unit systems over the years, converting everything to one unit makes your stash totals comparable.

The free Fabric Yardage & Length Converter takes any value in centimeters, inches, meters, yards, or feet and converts it to all the others at once — so you can check a pattern's meter requirement against your yard-based fabric store in one step, with exact (not rounded) results.

Is 1 yard exactly 0.9144 meters, or is that rounded? It's exact. The yard was formally redefined in 1959 by international agreement to be precisely 0.9144 meters, so this conversion has no rounding error at any level of precision.

Why do some patterns list yardage like "2 5/8 yards" instead of a decimal? Fabric stores traditionally cut to the nearest 1/8 yard, so pattern yardage is often expressed in eighths to match how it'll actually be measured and cut off the bolt.

Does fabric width convert the same way as length? Yes — width is still a length measurement, so the same formulas apply. A "150 cm wide" fabric is about 59 inches wide, close to (but not identical to) a 60-inch bolt.

What's the easiest way to avoid unit mistakes when buying fabric? Pick one unit system for your own records — meters or yards — and convert every pattern's listed requirement into that unit before you shop, rather than converting in your head at the counter.

Once you've converted a pattern's yardage requirement, record the fabric you buy in your digital fabric stash using one consistent unit. Sewist Studio stores length and width together for every cut, so you're never stuck converting the same numbers twice.