1 US cup equals 0.5 US pints. To convert US cups to US pints, multiply the US cup value by 0.5. For quick reference: 1 cup = 0.5 pt, 5 cup = 2.5 pt, 10 cup = 5 pt, 100 cup = 50 pt.
FormulaUS pints = US cups × 0.5
Quick
How to convert US cups to US pints
1
Take your value
Start with your value in US cups.
2
Multiply by 0.5
Multiply the US cup value by 0.5. This is the exact conversion factor from US cups to US pints.
3
Read the result
The product is your value in US pints. For example, 5 cup × 0.5 = 2.5 pt.
Conversion formula
The exact factor from US cups to US pints is 0.5.
US pints = US cups × 0.5
US cups to US pints conversion table
Fifty common reference values, hand-picked for skim utility. Use the calculator above for any value not listed.
Conversion table from US cups to US pints
US cups (cup)
US pints (pt)
0.1 cup
0.05 pt
0.25 cup
0.125 pt
0.5 cup
0.25 pt
1 cup
0.5 pt
1.5 cup
0.75 pt
2 cup
1 pt
2.5 cup
1.25 pt
3 cup
1.5 pt
4 cup
2 pt
5 cup
2.5 pt
6 cup
3 pt
7 cup
3.5 pt
8 cup
4 pt
9 cup
4.5 pt
10 cup
5 pt
12 cup
6 pt
15 cup
7.5 pt
20 cup
10 pt
25 cup
12.5 pt
30 cup
15 pt
40 cup
20 pt
50 cup
25 pt
60 cup
30 pt
75 cup
37.5 pt
100 cup
50 pt
125 cup
62.5 pt
150 cup
75 pt
200 cup
100 pt
250 cup
125 pt
300 cup
150 pt
400 cup
200 pt
500 cup
250 pt
600 cup
300 pt
750 cup
375 pt
1000 cup
500 pt
1500 cup
750 pt
2000 cup
1000 pt
2500 cup
1250 pt
3000 cup
1500 pt
4000 cup
2000 pt
5000 cup
2500 pt
7500 cup
3750 pt
10000 cup
5000 pt
15000 cup
7500 pt
20000 cup
10000 pt
25000 cup
12500 pt
30000 cup
15000 pt
40000 cup
20000 pt
50000 cup
25000 pt
100000 cup
50000 pt
Real-world reference
A standard US recipe cup of water is about 237 mL. Most US recipes call for cups; weighing in grams is more reliable. In US pints, that gives you: 1 cup = 0.5 pt, 10 cup = 5 pt, 100 cup = 50 pt.
Frequently asked questions
How many US pints are in 1 US cup?
1 US cup equals 0.5 US pints.
How do I convert US cups to US pints?
Multiply the US cup value by 0.5. So x cup × 0.5 = the equivalent in pt.
What is 5 US cups in US pints?
5 US cups equals 2.5 US pints.
What is 10 US cups in US pints?
10 US cups equals 5 US pints.
What is 100 US cups in US pints?
100 US cups equals 50 US pints.
How do I convert back from US pints to US cups?
Multiply the US pint value by 2. For example, 1 pt = 2 cup.
Is the US cup bigger than the US pint?
No. 1 US cup is smaller than 1 US pint. It takes 2 US cups to equal 1 US pint.
Are these conversion factors exact?
Yes. The factor of 0.5 is derived directly from the SI definitions of US cup and US pint.
About the US cup and the US pint
The US cup
The US legal cup, as used in nutrition labels, equals exactly 240 mL; the US customary cup, used in recipes, equals 236.5882365 mL (half a US liquid pint, or 8 US fluid ounces). Convertitive uses the customary value, which matches how most US cookbooks specify quantities. UK and Australian metric cups are 250 mL — yet another small but consequential difference.
The US pint
The US liquid pint equals exactly 473.176473 mL, defined as 1/8 of a US gallon. The imperial pint (UK) is 568.26125 mL — about 20% larger, which is why a 'pint of beer' in London is noticeably bigger than the same in New York.