What is an acre-foot (US survey)?

An acre-foot (US survey) is a volume unit equal to the amount of water covering one acre to a depth of one US survey foot, totaling 43,560 cubic feet.

What does a US teaspoon measure?

A US teaspoon is a small volume unit equal to 1/6 of a US fluid ounce or about 4.9289 milliliters, commonly used in cooking and medicine dosing.

Why convert from acre-foot to teaspoon?

Converting allows expressing very large water volumes as smaller, precise units useful for recipes, chemical dosing, or small-scale measurements.

Convert Acre-foot (US survey) to Teaspoon (US) Online

Easily convert volume from acre-foot (US survey) to teaspoon (US) with this online unit converter. Translate large water volumes into precise small measurements for diverse applications.

Acre-foot (US survey)

Teaspoon (US)

Please check your input. It must be a valid numeric value.

Acre-foot (US survey) to Teaspoon (US) Conversion Table

Acre-foot (US survey)	Teaspoon (US)

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Acre-foot (US survey) to Teaspoon (US) Conversion Table
Acre-foot (US survey)	Teaspoon (US)

Explore More Volume Units Converter

What Is This Tool?

This converter transforms volume measurements from acre-foot (US survey), a large water volume unit, to teaspoon (US), a small household volume measure. It is designed for users needing to express large quantities of water in much smaller, precise units.

How to Use This Tool?

Enter the volume value in acre-foot (US survey) that you want to convert
Select teaspoon (US) as the target unit
Click the convert button to see the equivalent volume in teaspoons
Use the output to assist with precise small-volume applications

Key Features

Converts acre-foot (US survey) to teaspoon (US) accurately using the official conversion rate
Supports understanding large water volumes in terms of small, common kitchen measurements
Browser-based tool requiring no installation for instant volume conversion
Facilitates diverse uses from water management to cooking and healthcare dosing

Examples

2 acre-feet (US survey) equals 500,510,797.3445 teaspoons (US)
0.5 acre-foot (US survey) equals 125,127,699.3361 teaspoons (US)

Common Use Cases

Measuring water stored in dams for resource management using acre-foot units
Allocating irrigation water and managing agricultural water rights
Planning municipal and regional annual water supply volumes
Measuring small ingredient amounts in recipes with teaspoons
Dosing liquid medicines at home using teaspoon measurements
Expressing small liquid volumes in household kitchen settings

Tips & Best Practices

Ensure you select correct volume units to avoid confusion between different foot and teaspoon standards
Use the conversion to scale large water volumes into practical smaller measures
Double-check values when dealing with extremely large conversions due to very large resulting numbers
Consider rounding or scaling results appropriately for easier interpretation

Limitations

Resulting teaspoon values are extremely large and may be impractical without further adjustment
Precision can be affected by rounding as teaspoon volumes are very small relative to acre-feet
Based on US survey foot and US customary teaspoon definitions only, so not compatible with other unit variants

Frequently Asked Questions

What is an acre-foot (US survey)?: An acre-foot (US survey) is a volume unit equal to the amount of water covering one acre to a depth of one US survey foot, totaling 43,560 cubic feet.
What does a US teaspoon measure?: A US teaspoon is a small volume unit equal to 1/6 of a US fluid ounce or about 4.9289 milliliters, commonly used in cooking and medicine dosing.
Why convert from acre-foot to teaspoon?: Converting allows expressing very large water volumes as smaller, precise units useful for recipes, chemical dosing, or small-scale measurements.

Key Terminology

Acre-foot (US survey): A volume unit equal to the water covering one acre area to a depth of one US survey foot, equivalent to 43,560 cubic US survey feet.
Teaspoon (US): A US customary unit of volume equal to exactly 4.92892159375 milliliters or 1/6 of a US fluid ounce.
US survey foot: A length measurement used in US surveying to define the depth dimension in acre-foot volume.

Quick Knowledge Check

What does an acre-foot (US survey) represent?

Volume of water covering a square mile to one foot depth

Water volume covering an acre to a depth of one US survey foot

Amount of water in a teaspoon

What is the volume of one US teaspoon approximately equal to?

1/6 US fluid ounce

1/2 US fluid ounce

1 US cup

Which field commonly uses acre-foot (US survey) measurements?

Water-resource management

Cooking measurements

Healthcare dosing

Share Us

Similar Calculators

Online Current Units Converter Online Surface Tension Units Converter Online Volume Charge Density Units Converter Online Prefixes Units Converter Online Illumination Units Converter