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 Quart
Convert troy ounce per fluid ounce (oz t/fl oz) to dram per quart (dr/qt) instantly with formula, conversion table, and FAQ.
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Convert troy ounce per fluid ounce (oz t/fl oz) to dram per quart (dr/qt) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Quart (dr/qt) expresses mass in dram per unit volume in quart, found by dividing a mass value by a volume value.
dr/qt = oz t/fl oz × 561.737143
Results update instantly for Troy ounce per Fluid ounce to Dram per Quart conversions.
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Formula
dr/qt = oz t/fl oz × 561.737143
oz t/fl oz = dr/qt × 0.00178
Conversion table
| 1 oz t/fl oz | 561.737143 dr/qt |
| 5 oz t/fl oz | 2808.685714 dr/qt |
| 10 oz t/fl oz | 5617.371429 dr/qt |
| 20 oz t/fl oz | 11234.742857 dr/qt |
| 50 oz t/fl oz | 28086.857143 dr/qt |
| 100 oz t/fl oz | 56173.714286 dr/qt |
| 500 oz t/fl oz | 280868.571429 dr/qt |
| 1000 oz t/fl oz | 561737.142857 dr/qt |
Related conversions
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How the formula works
Both troy ounce per fluid ounce and dram per quart 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 561.737143 to get dram per quart. To reverse the conversion, multiply a dram per quart value by 0.00178 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 Quart (dr/qt)?
Dram per Quart (dr/qt) expresses mass in dram per unit volume in quart, found by dividing a mass value by a volume value.
How do I convert troy ounce per fluid ounce to dram per quart?
Multiply the troy ounce per fluid ounce value by 561.737143 to get the equivalent in dram per quart. For example, 5 oz t/fl oz × 561.737143 = 2808.685714 dr/qt.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 561.737143 is an exact, non-rounded value.
Can I convert dram per quart back to troy ounce per fluid ounce?
Yes. Divide the dram per quart value by 561.737143, or multiply it by 0.00178, to get troy ounce per fluid ounce.
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About converting troy ounce per fluid ounce to dram per quart
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 Quart (dr/qt) expresses mass in dram per unit volume in quart, found by dividing a mass value by a volume value.
Use this calculator to move between troy ounce per fluid ounce and dram per quart accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.