Troy ounce per Fluid ounce (oz t/fl oz) expresses mass in troy ounce per unit volume in fluid ounce, found by dividing a mass value by a volume value.
Troy ounce per Fluid ounce to Dram per Cup
Convert troy ounce per fluid ounce (oz t/fl oz) to dram per cup (dr/cup) instantly with formula, conversion table, and FAQ.
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Convert troy ounce per fluid ounce (oz t/fl oz) to dram per cup (dr/cup) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Cup (dr/cup) expresses mass in dram per unit volume in cup, found by dividing a mass value by a volume value.
dr/cup = oz t/fl oz × 140.434286
Results update instantly for Troy ounce per Fluid ounce to Dram per Cup conversions.
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Formula
dr/cup = oz t/fl oz × 140.434286
oz t/fl oz = dr/cup × 0.007121
Conversion table
| 1 oz t/fl oz | 140.434286 dr/cup |
| 5 oz t/fl oz | 702.171429 dr/cup |
| 10 oz t/fl oz | 1404.342857 dr/cup |
| 20 oz t/fl oz | 2808.685714 dr/cup |
| 50 oz t/fl oz | 7021.714286 dr/cup |
| 100 oz t/fl oz | 14043.428571 dr/cup |
| 500 oz t/fl oz | 70217.142857 dr/cup |
| 1000 oz t/fl oz | 140434.285714 dr/cup |
Related conversions
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How the formula works
Both troy ounce per fluid ounce and dram per cup measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in troy ounce per fluid ounce by 140.434286 to get dram per cup. To reverse the conversion, multiply a dram per cup value by 0.007121 to get back to troy ounce per fluid ounce.
Frequently asked questions
What is Troy ounce per Fluid ounce (oz t/fl oz)?
Troy ounce per Fluid ounce (oz t/fl oz) expresses mass in troy ounce per unit volume in fluid ounce, found by dividing a mass value by a volume value.
What is Dram per Cup (dr/cup)?
Dram per Cup (dr/cup) expresses mass in dram per unit volume in cup, found by dividing a mass value by a volume value.
How do I convert troy ounce per fluid ounce to dram per cup?
Multiply the troy ounce per fluid ounce value by 140.434286 to get the equivalent in dram per cup. For example, 5 oz t/fl oz × 140.434286 = 702.171429 dr/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 140.434286 is an exact, non-rounded value.
Can I convert dram per cup back to troy ounce per fluid ounce?
Yes. Divide the dram per cup value by 140.434286, or multiply it by 0.007121, to get troy ounce per fluid ounce.
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About converting troy ounce per fluid ounce to dram per cup
Troy ounce per Fluid ounce (oz t/fl oz) expresses mass in troy ounce per unit volume in fluid ounce, found by dividing a mass value by a volume value. Dram per Cup (dr/cup) expresses mass in dram per unit volume in cup, found by dividing a mass value by a volume value.
Use this calculator to move between troy ounce per fluid ounce and dram 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.