Enter any two values (weight, volume, or conversion factor) into the calculator to determine the third. Because pounds measure weight (mass) and pints measure volume, there is no single fixed conversion; you must use a conversion factor that depends on the substance’s density (and the pint definition). This calculator uses US liquid pints and US gallons.

Pounds To Pints Calculator

Enter exactly two values to calculate the third

Units: selected volume / selected weight
(depends on the substance)

Pounds To Pints Formula

The following formula is used to calculate volume from pounds when you know the substance-specific conversion factor (which depends on density and the pint definition).

PT = P * CF

Variables:

  • PT is the volume in pints
  • P is the weight in pounds
  • CF is the conversion factor (pints per pound) for the specific substance (and pint definition)

To calculate the volume in pints, multiply the weight in pounds by the conversion factor for the specific substance. The conversion factor represents the volume that one pound of the substance would occupy.

Pounds to Pints Example Table (Illustration only: CF = 1 US pint per lb)
Pounds (lb) Pints (US pt)
1/160.063
0.125
1/60.167
¼0.250
0.333
0.375
½0.500
0.625
0.667
¾0.750
0.875
11.000
1.250
1⅓1.333
1.500
1.750
22.000
2.500
33.000
44.000
*This table is an illustration using CF = 1 US pint per lb. Actual CF depends on the substance (density) and pint definition.

What is Pounds To Pints?

Pounds to pints is not a single fixed conversion, because pounds are a unit of weight (mass) and pints are a unit of volume. Converting between them requires knowing the substance’s density (and whether you mean a US pint or an Imperial pint). In practice, people use a conversion factor (for example, pints per pound) that is specific to the substance being measured.

How to Calculate Pounds To Pints?

The following steps outline how to calculate the Pounds To Pints using the formula PT = P * CF.


  1. First, determine the weight in pounds (P).
  2. Next, determine the conversion factor (CF) for the specific substance.
  3. Next, gather the formula from above = PT = P * CF.
  4. Finally, calculate the volume in pints (PT).
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

weight in pounds (P) = 10

conversion factor (CF) = 2