Convert Cubic Foot to US Cup
Convert cubic feet to us cups instantly. 1 cubic foot = 119.6883116883 us cup — use the live calculator, the exact formula, a conversion table and worked examples. Also check the US Cup 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 Cup
A US customary cup is one sixteenth of a US gallon (236.588 mL).
Standardized for American cooking; distinct from the 240 mL US legal cup and the 250 mL metric cup.
The standard US cooking-volume unit in recipes.
US customary cooking measure.
Cubic Foot to US Cup conversion formula
The relationship between cubic feet and us cups:
To convert cubic feet to us cups, multiply the value in cubic feet by 119.6883116883. To reverse, multiply us cups by 0.0083550347.
How to use this converter
Type a value into the calculator. The result in us cups 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 Cup to Cubic Foot converter for the reverse direction.
Step-by-step: convert cubic feet to us cups
- Write down the value in cubic feet (ft³).
- Multiply that value by the factor 119.6883116883.
- The product is the equivalent value in us cups (cup).
- To reverse, multiply the us cup value by 0.0083550347.
Worked examples
Example 1 — Convert 1 ft³ to cup:
1 × 119.6883116883 = 119.6883116883 cup
Example 2 — Convert 100 ft³ to cup:
100 × 119.6883116883 = 11968.8311688312 cup
Real-world example — Adjacent small-scale precision
One cubic foot equals 1,000 us cups — the standard sub-millimeter precision conversion that materials engineers use whenever they switch between bulk material thickness specs (larger unit) and surface-finish characteristics (smaller unit).
1 ft³ × 119.6883116883 = 119.6883116883 cup
Real-world example — Adjacent metric sub-units
One cubic foot equals 1,000 us cups. Engineers move between these scales constantly: PCB feature sizes in the larger unit, wire-bond diameters in the smaller.
1 ft³ × 119.6883116883 = 119.6883116883 cup
Cubic Foot to US Cup conversion table
Standard reference values for converting cubic feet to us cups:
| Cubic Foot [ft³] | US Cup [cup] |
|---|---|
| 0.01 | 1.1968831169 |
| 0.1 | 11.9688311688 |
| 1 | 119.6883116883 |
| 2 | 239.3766233766 |
| 3 | 359.0649350649 |
| 4 | 478.7532467532 |
| 5 | 598.4415584416 |
| 10 | 1196.8831168831 |
| 20 | 2393.7662337662 |
| 30 | 3590.6493506494 |
| 40 | 4787.5324675325 |
| 50 | 5984.4155844156 |
| 100 | 11968.8311688312 |
| 500 | 59844.1558441558 |
| 1000 | 119688.3116883117 |
Frequently asked questions
How many us cups is 1 cubic foot?
How do I convert cubic feet to us cups?
How do I convert us cups back to cubic feet?
How many us cups 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 = 119.6883116883 cup) 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.