Triangle

Perimeter = A + B + C Area = B x H 2 Volume = B x W x H 2 To find the length of one side of a right angle triangle: C2 = A2 + B2 where C is the longest side

Square / Rectangle / ParallelogramPerimeter = 2L + 2W

Area = L x W

Surface Area (of solid) = 2 (LW + LH + WH)

Volume = L x W x H

Ellipse Area = d1 x d2 x .7854

Cylinder Surface Area = 2 p r (r + H)Volume = p r2 H

Circle
Perimeter / Circumference = 2 p r
Area = p r²
Volume = p r³
p is equal to 3.1416

the radius (r) is equal to half the diameter (d)

Pine Bark - One 3 cu. foot bag covers 35 sq. feet to a depth of 1".
Soil - One 3 cu. foot bag covers 21 sq. feet to a depth of 1".
Peat Moss - One 6 cu. foot bale covers 70 sq. feet to a depth of 1".

144 sq. inches

=

1 sq. foot

9 sq. feet

=

1 sq. yard

30.25 sq. yards

=

1 sq. rod

160 sq. rods

=

1 acre

640 acres

=

1 sq. mile

16 fl. ounces

=

1 pint

2 pints

=

1 quart

4 quarts

=

1 gallon

To Convert:

Multiply By:

sq. centimetres into sq. inches

0.1550

sq. metres into sq. feet

10.7639

sq. metres into sq. yards

1.19599

hectares into acres

2.47105

sq. kilometres into acres

247.105

sq. kilometres into sq. miles

0.3861

sq. inches into sq. millimetres

645.16

sq. inches into sq. centimetres

6.4516

sq. feet into sq. centimetres

929.0304

sq. feet into sq. metres

0.092903

sq. yards into sq. metres

0.836123

acres into sq. metres

4046.8564

acres into ares

40.468564

sq. miles into hectares

258.9988

sq. miles into sq. kilometres

2.589988

To Convert:

Multiply By:

cu. centimetres into cu. inches

0.06102

cu. metres into cu. feet

35.3147

cu. metres into cu. yards

1.30795

cu. inches into cu. centimetres

16.387064

cu. feet into cu. metres

0.0283168

cu. yards into cu. metres

0.7645549

To Convert:

Multiply By:

litres into cu. inches

61.03

litres into pints

1.7598

litres into quarts

0.8799

litres into gallons

0.219976

litres into US gallons

0.264178

fl. ounces into millilitres

28.413063

cu. inches into litres

0.016387

cu. feet into litres

28.316847

pints into litres

0.5682613

quarts into litres

1.1365225

gallons into litres

4.54609

To Convert:

Multiply By:

millimeters into Inches

0.03937

centimetres into inches

0.3937

centimetres into feet

0.0328

metres into feet

3.281

metres into yards

1.09361

kilometres into yards

1093.61

kilometres into miles

0.62137

inches into millimetres

25.4

inches into centimetres

2.54

inches into metres

0.0254

feet into centimetres

30.48

feet into metres

0.3048

yards into metres

0.9144

chains into metres

20.1168

statute miles into kilometres

1.609344