Calcylator
Inches to Yards

Inches to yards:
divide by 36

Convert inches to yards for fabric, rope and trim, with a chart, two worked examples and the mistakes people make with 36.

Calcylator Editorial Team

Updated · 6 min read

How many yards are in an inch?

One inch is 1/36 of a yard, which is about 0.0278 yards. A yard is exactly 36 inches (3 feet of 12 inches each), so the conversion factor is exact and you can go either way with one operation.

Inches are small and yards are large, so the yard figure is always much smaller than the inch figure. When you see a measurement of 72 inches, it is only 2 yards.

The inches to yards formula

Inches to yards =yards = inches ÷ 36
yards:
length in yards
inches:
length in inches
36:
inches in one yard (exact)
To go the other way, multiply: inches = yards × 36.

  • Fabric length

    90 inches

  • Divide

    90 ÷ 36

Length in yards

2.5 yd

36 inches go into 90 two times with 18 left over, and 18 is half of 36.

A second example with a less tidy result: a 100-inch length is 100 ÷ 36 = 2.7778 yards, or 2 yards and 28 inches. Many shops sell cloth by the yard, so you may want to round up to the next quarter or half yard when buying.

  1. Write the length in inches.
  2. Divide by 36, or multiply by 0.0277778.
  3. Round to two decimals for buying, or keep more digits for calculations.
  4. Check by multiplying your answer by 36; you should return to the original inches.

Inches to yards chart

Values are rounded to four decimal places.

Inches to yards
InchesYards
1 in0.0278 yd
2 in0.0556 yd
5 in0.1389 yd
10 in0.2778 yd
25 in0.6944 yd
50 in1.3889 yd
100 in2.7778 yd
250 in6.9444 yd
500 in13.8889 yd
1,000 in27.7778 yd

Exact landmarks worth remembering: 9 inches is a quarter yard, 18 inches is half a yard, 27 inches is three quarters and 36 inches is one yard.

Where you convert inches to yards

Sewing and upholstery are the classic cases. A pattern may list pieces in inches while the fabric store cuts by the yard. Standard cloth widths such as 45 inches or 60 inches are inch measurements, and a 45-inch width is 1.25 yards wide.

Trim, ribbon, rope and piping are also sold in yards. If a curtain hem needs 270 inches of tape, that is 270 ÷ 36 = 7.5 yards. Landscapers and decorators use the same step when a plan is drawn in inches but material is priced per yard.

Common mistakes when converting inches to yards

  • Dividing by 12, which gives feet, not yards.
  • Multiplying instead of dividing. The yard is the larger unit, so the number must shrink.
  • Confusing 0.5 yards with 5 inches. Half a yard is 18 inches.
  • Rounding down when buying material. Round up to the next cut length so you do not come up short.

Common questions

How many yards is 1 inch?

One inch is 1/36 of a yard, which is about 0.0278 yards. A yard is exactly 36 inches, so the relationship is exact. Divide any inch value by 36 to get the length in yards.

How do I convert inches to yards?

Divide the inches by 36. For example, 54 inches is 54 ÷ 36 = 1.5 yards. You can also divide by 12 first to get feet and then divide the feet by 3.

How many yards is 100 inches?

100 inches is about 2.7778 yards. That is 2 whole yards, which use 72 inches, plus 28 inches left over. Divide 100 by 36 to get the same result on a calculator.

How do I convert yards to inches?

Multiply the yards by 36. For instance, 4.5 yards is 4.5 × 36 = 162 inches. This is the reverse of the inches to yards step and always gives a much larger number.

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