One Fat Quarter means (18" x 22")  of fabric,

which is a 1/2 of a half-yard of Fabric.

 

Number of Squares from a Fat Quarter.

 

99 2" Squares
56 1 1/2 " Squares
42 3" Squares
30 3 1/2" Squares
20 4" Squares
16 4 1/2" Squares
12 5" Squares
12 5 1/2" Squares
9 6" Squares
6 6 1/2" Squares

 

Fabric Yardage Chart - Fabric Measurements

 

Measurements in Inches      4 1/2"     9" 12" 13" 18" 22" 24" 27" 31" 36"
Yard/Fraction     1/8 1/4 1/3 3/8 1/2 5/8 2/3 3/4 7/8 1
Decimal    .125 .25 .33 .375 .5 .625 .67 .75 .875 1

 

Binding Charts for Straight Grain Binding

 

Fabric Needed to make Binding Lengths of:        
Cut Width of Binding 0 t0 150" 150" to              200"                                           200" to           350"                                          350" to 450"                                                        450" to         500"                                   
1"  1/4 1/4 1/3 3/8 1/2
1 1/2" 1/4 1/3 1/2 5/8 5/8
2" 1/3 1/3 5/8 3/4 7/8
2 1/2" 1/3 1/2 3/4 1 1
3" 3/8 1/2 3/4 1 1
3 1/2" 1/2 5/8 1 1 1/4 1 1/3
4" 1/2 5/8 1 1/8 1 1/2 1 1/2
4 1/2" 5/8 2/3 1 1/4 1 5/8 1 3/4
5" 5/8 3/4 1 1/3 1 3/4  1 7/8               
           

 

Quilt Sizes and Standard Batting Sizes    -   Standard Mattress Sizes

 

Baby/Crib Quilt 36" x 54" 45" x 60" 27" x 60"
Afghan/Lap Size 54" x 72"    
Twin Quilt 54" x 90" 72" x 90" 39" x 75"
Double Quilt 72" x 90" 81" x 96" 54" x 75"
Queen Quilt 90" x 108" 90" x 108" 60" x 80"
King 108" x 108" 120" x 120"  72" x 84"

 

Metric Conversion Chart

Inches x 2.54 = centimeters (cm)                                                Yards x .9144 = meters (m)

Inches x 25.4 = millimeters (mm)                                               Yards x 91.44 = centimeters (cm)

Inches x .0254 = meters (m)                                                          Centimeters x .3937 = inches (")

Meters x 1.0936 = yard (yd)

 

Standard Equivalents

 

1/8" 3.2 mm 0.32 cm 1/8 yard 11.43 cm 0.11 m
1/4" 6.35 mm 0.635 cm 1/4 yard 22.86 cm 0.23 m
3/8" 9.5 cm 0.95 cm 3/8 yard 34.29 cm 0.34 m
1/2" 12.7 mm 1.27 cm 1/2 yard 45.72 cm 0.46 m
5/8" 15.9 mm 1.59 cm 5/8 yard 57.15 cm 0.57 m
3/4" 19.1 mm 1.91 cm 3/4 yard 68.58 cm 0.69 m
7/8" 22.2 mm 2.22 cm 7/8 yard 80 cm 0.8 m
1" 25.4 mm 2.54 cm 1 yard 91.44 cm 0.91 m