Convert Acre-Inch to Cubic Meter
Convert acre-inches to cubic meters instantly. 1 acre-inch = 102.790153129 cubic meter — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Cubic Meter to Acre-Inch converter for the reverse conversion.
Units explained
Acre-Inch
An acre-inch is one acre covered to a depth of one inch (102.79 m³), one twelfth of an acre-foot.
Combines the acre and the inch for irrigation accounting.
Used in agricultural irrigation scheduling.
US agriculture.
Cubic Meter
The cubic meter is the SI derived unit of volume: the volume of a cube one meter on each edge. It is the anchor for all volume conversions.
Defined from the meter, the SI base unit of length, fixed by the speed of light since 1983.
The standard scientific and industrial unit of volume worldwide; used for water, gas, concrete and freight.
SI base derivation.
Acre-Inch to Cubic Meter conversion formula
The relationship between acre-inches and cubic meters:
To convert acre-inches to cubic meters, multiply the value in acre-inches by 102.790153129. To reverse, multiply cubic meters by 0.0097285583.
How to use this converter
Type a value into the calculator. The result in cubic meters updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Cubic Meter to Acre-Inch converter for the reverse direction.
Step-by-step: convert acre-inches to cubic meters
- Write down the value in acre-inches (ac·in).
- Multiply that value by the factor 102.790153129.
- The product is the equivalent value in cubic meters (m³).
- To reverse, multiply the cubic meter value by 0.0097285583.
Worked examples
Example 1 — Convert 1 ac·in to m³:
1 × 102.790153129 = 102.790153129 m³
Example 2 — Convert 100 ac·in to m³:
100 × 102.790153129 = 10279.015312896 m³
Acre-Inch to Cubic Meter conversion table
Standard reference values for converting acre-inches to cubic meters:
| Acre-Inch [ac·in] | Cubic Meter [m³] |
|---|---|
| 0.01 | 1.0279015313 |
| 0.1 | 10.2790153129 |
| 1 | 102.790153129 |
| 2 | 205.5803062579 |
| 3 | 308.3704593869 |
| 4 | 411.1606125158 |
| 5 | 513.9507656448 |
| 10 | 1027.9015312896 |
| 20 | 2055.8030625792 |
| 30 | 3083.7045938688 |
| 40 | 4111.6061251584 |
| 50 | 5139.507656448 |
| 100 | 10279.015312896 |
| 500 | 51395.07656448 |
| 1000 | 102790.15312896 |
Frequently asked questions
How many cubic meters is 1 acre-inch?
How do I convert acre-inches to cubic meters?
How do I convert cubic meters back to acre-inches?
How many cubic meters is 100 acre-inches?
Popular volume unit conversions
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Metric / SI (3 units)
US Customary (Liquid) (1 units)
Imperial (UK) (1 units)
Cubic (length-derived) (1 units)
Sources & references
Conversion factor (1 ac·in = 102.790153129 m³) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Astronomical Union — System of Astronomical Constants
The IAU defines astronomical units including the AU (149597870700 m exactly) light-year and parsec used in astronomy and astrophysics.