ConvBolt — Unit ConverterUS pints to US cups Converter
Converting US pints to US cups is a multiplication by a fixed factor: 1 pt = 2 cup. The table below covers the values people look up most often, and the formula section shows exactly where that factor comes from.
Because one us pint works out to 2 cup, the us cup is the larger unit of the two: a figure given in us cup always carries a larger number than the same measurement in us pint. A chart drawn in pt can hide that, so check which label the axis uses before you compare two readings.
When a container size is certified in US cups but you are dosing in US pints, it pays to convert from the certified figure rather than from a rounded label.
The conversion factor used here is 2 cup per us pint (0 significant digits as shown). Kept to seven figures it covers professional measurement; if you round it to two or three decimals for a spreadsheet, the error scales with the input — at a value of 1,000 pt a factor rounded to three decimals can be off by a measurable amount. The reverse direction uses 0.5 pt per cup, the exact reciprocal, so a round trip through both pages returns your original number.
US pints to US cups formula
Use this formula to convert any us pint value to US cups:
Worked example: 100 pt × 2 = 200 cup.
US pints to US cups conversion table
| US pints (pt) | US cups (cup) |
|---|---|
| 0.5 pt | 1 cup |
| 1 pt | 2 cup |
| 2 pt | 4 cup |
| 5 pt | 10 cup |
| 10 pt | 20 cup |
| 20 pt | 40 cup |
| 50 pt | 100 cup |
| 100 pt | 200 cup |
| 500 pt | 1000 cup |
| 1000 pt | 2000 cup |
How to convert US pints to US cups
Multiply the us pint value by 2 to get the equivalent in US cups. This single factor works for every value in the table above and for anything else you need — there is no per-value adjustment, which is why a conversion table and a calculator always agree.
If you need the opposite direction, use the US cups to US pints converter instead of dividing by hand; both pages use the same source factors. For every other pt conversion in one place, see the pt conversion hub.
Frequently asked questions
How many US cups are in 1 us pint?
1 us pint = 2 cup.
What is 100 US pints in US cups?
100 pt = 200 cup.
Is converting US pints to US cups the same as US cups to US pints?
No — the direction changes the multiplier. The reverse conversion (1 cup = 0.5 pt) is on the US cups to US pints page.
Related conversions
Try the ConvBolt Unit Converter for any other volume unit, browse the Volume conversions, or read our conversion guides.