US Cups to US Minims (cup to min)
1 US cup equals 3,840 US minims exactly.
How to convert US cups to US minims
To convert US cups to US minims, multiply the number of US cups by 3,840. This factor is exact. To go the other way, multiply US minims by 0.0002604166667 (rounded).
US minims = US cups × 3,840
Example: 10 US cups = 38,400 US minims.
Pints, quarts, gallons and fluid ounces differ between the US and the UK. Units are labeled 'US' or 'imperial' to avoid confusion.
About these units
US Cup (cup)
One sixteenth of a US gallon, 236.588 mL (8 US fluid ounces). The standard US recipe cup.
Cups began as household drinking vessels, not scientific units, which is why they remain the messiest measures in the kitchen. The US customary cup was defined by slicing up the gallon: half a pint, or eight US fluid ounces, about 236.6 milliliters. Unlike the larger units, nobody ever fixed it to a physical vessel, so it exists only as a fraction of the gallon.
The customary cup is not the only American cup. For nutrition labels, US regulation defines a cup as exactly 240 milliliters, a rounder figure that sits slightly above the customary size. Packaged foods therefore list a serving in the legal cup while a measuring cup from the hardware store follows the customary definition. The gap is 3.4 milliliters, which hardly matters for soup but can matter in baking. Cup measures also hide the weight of dry ingredients, since a cup of sifted flour and a cup of packed flour differ substantially, which is why much of the world prefers grams.
1 US cup = 0.2365882365 liters (exactly).
Sources: Wikipedia: Cup (unit); NIST SP 811, Appendix B.8: conversion factors for volume; 21 CFR 101.9: nutrition labeling household measures
US Minim (min)
One sixtieth of a fluid dram (about 0.0616 mL), roughly one drop.
A drop is a poor unit of volume, because its size shifts with the liquid's thickness and density. The Royal College of Physicians of London tried to fix that in the 1809 edition of its pharmacopoeia, which introduced the minim as a replacement for the drop. The US minim is 1/60 of a fluid dram and 1/480 of a fluid ounce, exactly 61.611519921875 microlitres, or about 0.0616 mL.
Measuring so little needed special glassware. The minim-tube was a graduated pipette, an idea traced to a design of 1791 by the French chemist François-Antoine-Henri Descroizilles, and a minimometer was another name for such a graduated tube. The British imperial minim is slightly smaller, about 0.0592 mL, and the UK Weights and Measures Act 1963 provided for its abolition, which took effect on 1 February 1971. Today dosing is metric, and a drop-sized quantity is usually stated in microlitres or tenths of a millilitre.
1 US minim = 0.00006161151992 liters (approximately).
Sources: Wikipedia: Minim (unit); Wikipedia: Fluid dram
Related conversions
- US minims to US cups (reverse)
- US cups to liters
- US cups to milliliters
- US cups to US gallons
- US cups to US fluid ounces
- US cups to cubic meters
- US cups to cubic centimeters
- US cups to US quarts
- US cups to US pints
- US cups to US tablespoons
- US cups to US teaspoons
- US cups to metric cups
- US cups to metric tablespoons
- Liters to US minims
- Milliliters to US minims
- US gallons to US minims
- US fluid ounces to US minims
See all volume units.