Cup (US) to Bushel (US) Converter

Volume Converter

40 units available

Decimals:

From

To

0.006714

1 cup = 0.006714 bu

Formula:

bu = cup × 0.0067138047

With your value: 1 cup = 0.0067138 bu

How big is that?

Everyday references on a logarithmic scale, all expressed in cup (us) so you can sanity-check the result.

Milk carton (1/2.4e+2 your value)0.00423 cup

Kitchen bucket (1/24 your value)0.0423 cup

Car fuel tank (1/4.7 your value)0.211 cup

Bathtub (1/1.2 your value)0.845 cup

Your value1.00 cup

Hot tub (6.3× your value)6.34 cup

Other Cup (US) to Bushel (US) conversions

2 cup to bu 3 cup to bu 4 cup to bu 5 cup to bu 6 cup to bu 7 cup to bu 8 cup to bu

Cup (US) to Bushel (US) Conversion Table

Cup (US) (cup)	Bushel (US) (bu)
0.5	0.003357
1	0.006714
2	0.013428
5	0.033569
10	0.067138
15	0.100707
20	0.134276
25	0.167845
50	0.33569
100	0.67138
250	1.678451
500	3.356902
1000	6.713805

Bushel (US) to Cup (US) Conversion Table

Bushel (US) (bu)	Cup (US) (cup)
0.5	74.47342
1	148.946841
2	297.893682
5	744.734204
10	1,489.468408
15	2,234.202612
20	2,978.936816
25	3,723.67102
50	7,447.342041
100	14,894.684081
250	37,236.710203
500	74,473.420406
1000	148,946.840812

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Cup (US) (cup)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Bushel (US) (bu)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Cup (US) to Bushel (US)

To convert from Cup (US) (cup) to Bushel (US) (bu), multiply the value by 0.0067138047.

Formula: bu = cup × 0.0067138047

Reverse: cup = bu × 148.9468408122

Step-by-Step Example

Start with your value in Cup (US). For example: 5 cup
Multiply by the conversion factor: 5 x 0.0067138047
The result is: 0.033569 bu

About Cup (US)

The US cup equals approximately 236.6 mL and is a standard cooking measurement in the United States.

Common uses: baking, cooking, recipes.

About Bushel (US)

The US bushel is a dry volume of about 35.239 litres, still the contract unit for grain on commodity exchanges.

Common uses: grain markets, agriculture, crop yields.

Frequently Asked Questions

How many Bushel (US) are in 1 Cup (US)?

There are exactly 0.0067138047 Bushel (US) in 1 Cup (US). This means the conversion factor from Cup (US) to Bushel (US) is 0.0067138047.

What is the formula to convert Cup (US) to Bushel (US)?

The formula to convert Cup (US) to Bushel (US) is: bu = cup × 0.0067138047. For example, to convert 10 Cup (US) to Bushel (US), you would multiply 10 by 0.0067138047.

What is a Cup (US)?