Concrete Calculator
Choose your inputs and calculate

Slabs, Square Footings, or Walls

length
width
thickness or height
quantity

Hole, Column, or Round Footings

diameter
depth or height
quantity

Circular Slab or Tube

outer diameter
inner diameter
length or height
quantity

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Weight Converter

pound [lb]:
gram [g]:
kilogram [kg]:
milligram [mg]:
kilopound [kip]:
ounce [oz]:
ton (short) [ton (US)]:
ton (long) [ton (UK)]:
ton (assay) (US):
ton (metric) [t]:
kiloton (metric) [kt]:
quarter (US) [qr (US)]:
unitconversion.org


Fuel Consumption

gallon (US)/mile:
mile/gallon (US):
mile (US)/liter [mi/L]:
kilometer/gallon (US):
meter/gallon (US):
gallon (US)/100 mi:


Volume

gallon (US) [gal (US)]:
quart (US) [qt (US)]:
pint (US) [pt (US)]:
fluid ounce (US):
cup (US):
cubic meter [m3]:
liter [L, l]:
milliliter [mL]:
cubic mile [mi3]:
cubic yard [yd3]:
cubic foot [ft3]:
cubic inch [in3]:


Length

mile [mi, mi(Int)]:
yard [yd]:
foot [ft]:
inch [in]:
kilometer [km]:
meter [m]:
micrometer [µm]:
centimeter [cm]:
millimeter [mm]: