Convert Cubic Foot to US Bushel
Convert cubic feet to us bushels instantly. 1 cubic foot = 0.8035639549 us bushel — use the live calculator, the exact formula, a conversion table and worked examples. Also check the US Bushel to Cubic Foot converter for the reverse conversion.
Units explained
Cubic Foot
A cubic foot is the volume of a cube one foot on a side (28.3168 L).
Derived by cubing the international foot (0.3048 m).
Used for natural gas, refrigerators, shipping and HVAC.
1959 yard agreement.
US Bushel
A US (Winchester) bushel is 2,150.42 cubic inches (35.2391 L).
Defined by the Winchester corn bushel of 1696.
The standard US measure for grain and produce trade.
Winchester bushel, 1696.
Cubic Foot to US Bushel conversion formula
The relationship between cubic feet and us bushels:
To convert cubic feet to us bushels, multiply the value in cubic feet by 0.8035639549. To reverse, multiply us bushels by 1.2444560185.
How to use this converter
Type a value into the calculator. The result in us bushels updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the US Bushel to Cubic Foot converter for the reverse direction.
Step-by-step: convert cubic feet to us bushels
- Write down the value in cubic feet (ft³).
- Multiply that value by the factor 0.8035639549.
- The product is the equivalent value in us bushels (bu).
- To reverse, multiply the us bushel value by 1.2444560185.
Worked examples
Example 1 — Convert 1 ft³ to bu:
1 × 0.8035639549 = 0.8035639549 bu
Example 2 — Convert 100 ft³ to bu:
100 × 0.8035639549 = 80.3563954948 bu
Real-world example — Hardware-scale dimensions
A 10-cubic foot fastener or component is about as long as a thumbnail. Mechanics and DIY enthusiasts convert between cubic feet and us bushels daily when mixing metric and imperial tools.
10 ft³ × 0.8035639549 = 8.0356395495 bu
Real-world example — Postcard and small-object dimensions
A postcard is about 5 cubic feet wide. Converting to us bushels is essential for international postal addressing forms that ask for dimensions in different units across countries.
5 ft³ × 0.8035639549 = 4.0178197747 bu
Real-world example — Ruler-scale measurements
A 30-cubic foot school ruler converts cleanly to us bushels — useful when buying a desk accessory from a retailer whose product specs use a different unit.
30 ft³ × 0.8035639549 = 24.1069186485 bu
Cubic Foot to US Bushel conversion table
Standard reference values for converting cubic feet to us bushels:
| Cubic Foot [ft³] | US Bushel [bu] |
|---|---|
| 0.01 | 0.0080356395 |
| 0.1 | 0.0803563955 |
| 1 | 0.8035639549 |
| 2 | 1.6071279099 |
| 3 | 2.4106918648 |
| 4 | 3.2142558198 |
| 5 | 4.0178197747 |
| 10 | 8.0356395495 |
| 20 | 16.071279099 |
| 30 | 24.1069186485 |
| 40 | 32.1425581979 |
| 50 | 40.1781977474 |
| 100 | 80.3563954948 |
| 500 | 401.7819774742 |
| 1000 | 803.5639549483 |
Frequently asked questions
How many us bushels is 1 cubic foot?
How do I convert cubic feet to us bushels?
How do I convert us bushels back to cubic feet?
How many us bushels is 100 cubic feet?
Popular volume unit conversions
Convert Cubic Foot to other volume units
Show all Cubic Foot conversions
Metric / SI (15 units)
US Customary (Liquid) (15 units)
US Customary (Dry) (5 units)
Imperial (UK) (14 units)
Cubic (length-derived) (3 units)
Cooking / Culinary (5 units)
Sources & references
Conversion factor (1 ft³ = 0.8035639549 bu) 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.