What is 18pk in Acre Feet?

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What is 18 Pecks (18pk) in Acre Feet (ac⋅ft)?

What is 18pk in ac⋅ft? Convert 18 Pecks (18pk) to Acre Feet (ac⋅ft) and show formula, brief history on the units and quick maths for the conversion.

Enter Pecks to convert to Acre Feet


Quick Reference for Converting Pecks to Acre Feet

Formula
ac⋅ft = pk / 140012.99
Quick Rough Maths
To get the Acre Feet, divide the number of Pecks by 140 thousand
Pecks (pk) in 1 Acre Foot
There are 140012.99 Pecks in 1 Acre Foot
Acre Feet (ac⋅ft) in 1 Peck
There are 0 Acre Feet in 1 Peck

Unit Information

Peck
/pɛk/
Symbol: pk
Unit System: US Customary

What is the Peck?

The peck is a unit of volume in the US customary unit system. It uses the symbol pk.

1 US peck is equal to 1/4 of a US bushel. This is also equal to 2 US dry gallons, 8 US dry quarts or 16 US dry pints. In SI / metric, this equates to 8.809768 L.

Although the imperial peck is almost obsolete, it survives in some places in the USA - where some products (namely apples) are still sold by the peck.

It appears in the old English nursery rhyme; 'Peter Piper' where he 'picked a peck of pickled peppers'.

Acre Foot
/ˈeɪkə fiːt/
Symbol: ac⋅ft
Unit System: US Customary

What is the Acre Foot?

The acre-foot is a unit of volume in the US customary unit system with the symbol ac⋅ft.

It represents the volume contained in a box measuring 660 feet long, 66 feet wide and 1 foot deep. This can be thought of a box the size of an acre but 1 foot deep.

It is approximately the same volume as an 8 lane swimming pool; 25 metres in length, 3 metres deep and 16 metres wide (assuming lanes are 2 metres wide).

It is still used in the US despite its links to the much-outdated imperial system of units. For example a "rule of thumb" is that an average suburban family's annual water usage should be around 1 acre-foot. This is equal to just under 3.4 m³ daily.


Conversion Tables for Pecks (pk) to Acre Feet (ac⋅ft)