Dram per Teaspoon (dr/tsp) expresses mass in dram per unit volume in teaspoon, found by dividing a mass value by a volume value.
Dram per Teaspoon to Pound per Cubic inch
Convert dram per teaspoon (dr/tsp) to pound per cubic inch (lb/in3) instantly with formula, conversion table, and FAQ.
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Convert dram per teaspoon (dr/tsp) to pound per cubic inch (lb/in3) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Pound per Cubic inch (lb/in3) expresses mass in pound per unit volume in cubic inch, found by dividing a mass value by a volume value.
lb/in3 = dr/tsp × 0.012987
Results update instantly for Dram per Teaspoon to Pound per Cubic inch conversions.
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Formula
lb/in3 = dr/tsp × 0.012987
dr/tsp = lb/in3 × 77
Conversion table
| 1 dr/tsp | 0.012987 lb/in3 |
| 5 dr/tsp | 0.064935 lb/in3 |
| 10 dr/tsp | 0.12987 lb/in3 |
| 20 dr/tsp | 0.25974 lb/in3 |
| 50 dr/tsp | 0.649351 lb/in3 |
| 100 dr/tsp | 1.298701 lb/in3 |
| 500 dr/tsp | 6.493506 lb/in3 |
| 1000 dr/tsp | 12.987013 lb/in3 |
Related conversions
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How the formula works
Both dram per teaspoon and pound per cubic inch measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in dram per teaspoon by 0.012987 to get pound per cubic inch. To reverse the conversion, multiply a pound per cubic inch value by 77 to get back to dram per teaspoon.
Frequently asked questions
What is Dram per Teaspoon (dr/tsp)?
Dram per Teaspoon (dr/tsp) expresses mass in dram per unit volume in teaspoon, found by dividing a mass value by a volume value.
What is Pound per Cubic inch (lb/in3)?
Pound per Cubic inch (lb/in3) expresses mass in pound per unit volume in cubic inch, found by dividing a mass value by a volume value.
How do I convert dram per teaspoon to pound per cubic inch?
Multiply the dram per teaspoon value by 0.012987 to get the equivalent in pound per cubic inch. For example, 5 dr/tsp × 0.012987 = 0.064935 lb/in3.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.012987 is an exact, non-rounded value.
Can I convert pound per cubic inch back to dram per teaspoon?
Yes. Divide the pound per cubic inch value by 0.012987, or multiply it by 77, to get dram per teaspoon.
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About converting dram per teaspoon to pound per cubic inch
Dram per Teaspoon (dr/tsp) expresses mass in dram per unit volume in teaspoon, found by dividing a mass value by a volume value. Pound per Cubic inch (lb/in3) expresses mass in pound per unit volume in cubic inch, found by dividing a mass value by a volume value.
Use this calculator to move between dram per teaspoon and pound per cubic inch accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.