Ounce per Teaspoon (oz/tsp) expresses mass in ounce per unit volume in teaspoon, found by dividing a mass value by a volume value.
Ounce per Teaspoon to Dram per Gallon
Convert ounce per teaspoon (oz/tsp) to dram per gallon (dr/gal) instantly with formula, conversion table, and FAQ.
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Convert ounce per teaspoon (oz/tsp) to dram per gallon (dr/gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
dr/gal = oz/tsp × 12288
Results update instantly for Ounce per Teaspoon to Dram per Gallon conversions.
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Formula
dr/gal = oz/tsp × 12288
oz/tsp = dr/gal × 8.138021e-5
Conversion table
| 1 oz/tsp | 12288 dr/gal |
| 5 oz/tsp | 61440 dr/gal |
| 10 oz/tsp | 122880 dr/gal |
| 20 oz/tsp | 245760 dr/gal |
| 50 oz/tsp | 614400 dr/gal |
| 100 oz/tsp | 1.2288e6 dr/gal |
| 500 oz/tsp | 6.144e6 dr/gal |
| 1000 oz/tsp | 1.2288e7 dr/gal |
Related conversions
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How the formula works
Both ounce per teaspoon and dram per gallon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in ounce per teaspoon by 12288 to get dram per gallon. To reverse the conversion, multiply a dram per gallon value by 8.138021e-5 to get back to ounce per teaspoon.
Frequently asked questions
What is Ounce per Teaspoon (oz/tsp)?
Ounce per Teaspoon (oz/tsp) expresses mass in ounce per unit volume in teaspoon, found by dividing a mass value by a volume value.
What is Dram per Gallon (dr/gal)?
Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
How do I convert ounce per teaspoon to dram per gallon?
Multiply the ounce per teaspoon value by 12288 to get the equivalent in dram per gallon. For example, 5 oz/tsp × 12288 = 61440 dr/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 12288 is an exact, non-rounded value.
Can I convert dram per gallon back to ounce per teaspoon?
Yes. Divide the dram per gallon value by 12288, or multiply it by 8.138021e-5, to get ounce per teaspoon.
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About converting ounce per teaspoon to dram per gallon
Ounce per Teaspoon (oz/tsp) expresses mass in ounce per unit volume in teaspoon, found by dividing a mass value by a volume value. Dram per Gallon (dr/gal) expresses mass in dram per unit volume in gallon, found by dividing a mass value by a volume value.
Use this calculator to move between ounce per teaspoon and dram per gallon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.