Microgram per Fluid ounce (ug/fl oz) expresses mass in microgram per unit volume in fluid ounce, found by dividing a mass value by a volume value.
Microgram per Fluid ounce to Milligram per Cup
Convert microgram per fluid ounce (ug/fl oz) to milligram per cup (mg/cup) instantly with formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Density calculator
Density Converter
Convert microgram per fluid ounce (ug/fl oz) to milligram per cup (mg/cup) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Milligram per Cup (mg/cup) expresses mass in milligram per unit volume in cup, found by dividing a mass value by a volume value.
mg/cup = ug/fl oz × 0.008
Results update instantly for Microgram per Fluid ounce to Milligram per Cup conversions.
Reserved above the conversion cards and below the converter.
Formula
mg/cup = ug/fl oz × 0.008
ug/fl oz = mg/cup × 125
Conversion table
| 1 ug/fl oz | 0.008 mg/cup |
| 5 ug/fl oz | 0.04 mg/cup |
| 10 ug/fl oz | 0.08 mg/cup |
| 20 ug/fl oz | 0.16 mg/cup |
| 50 ug/fl oz | 0.4 mg/cup |
| 100 ug/fl oz | 0.8 mg/cup |
| 500 ug/fl oz | 4 mg/cup |
| 1000 ug/fl oz | 8 mg/cup |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both microgram per fluid ounce and milligram per cup measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in microgram per fluid ounce by 0.008 to get milligram per cup. To reverse the conversion, multiply a milligram per cup value by 125 to get back to microgram per fluid ounce.
Frequently asked questions
What is Microgram per Fluid ounce (ug/fl oz)?
Microgram per Fluid ounce (ug/fl oz) expresses mass in microgram per unit volume in fluid ounce, found by dividing a mass value by a volume value.
What is Milligram per Cup (mg/cup)?
Milligram per Cup (mg/cup) expresses mass in milligram per unit volume in cup, found by dividing a mass value by a volume value.
How do I convert microgram per fluid ounce to milligram per cup?
Multiply the microgram per fluid ounce value by 0.008 to get the equivalent in milligram per cup. For example, 5 ug/fl oz × 0.008 = 0.04 mg/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.008 is an exact, non-rounded value.
Can I convert milligram per cup back to microgram per fluid ounce?
Yes. Divide the milligram per cup value by 0.008, or multiply it by 125, to get microgram per fluid ounce.
Reserved between the FAQ and the article so the page stays balanced.
About converting microgram per fluid ounce to milligram per cup
Microgram per Fluid ounce (ug/fl oz) expresses mass in microgram per unit volume in fluid ounce, found by dividing a mass value by a volume value. Milligram per Cup (mg/cup) expresses mass in milligram per unit volume in cup, found by dividing a mass value by a volume value.
Use this calculator to move between microgram per fluid ounce and milligram per cup accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.