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.
Pound per Cubic inch to Dram per Cubic Meter
Convert pound per cubic inch (lb/in3) to dram per cubic meter (dr/m3) 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 pound per cubic inch (lb/in3) to dram per cubic meter (dr/m3) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Dram per Cubic Meter (dr/m3) expresses mass in dram per unit volume in cubic meter, found by dividing a mass value by a volume value.
dr/m3 = lb/in3 × 1.562208e7
Results update instantly for Pound per Cubic inch to Dram per Cubic Meter conversions.
Reserved above the conversion cards and below the converter.
Formula
dr/m3 = lb/in3 × 1.562208e7
lb/in3 = dr/m3 × 6.401197e-8
Conversion table
| 1 lb/in3 | 1.562208e7 dr/m3 |
| 5 lb/in3 | 7.811039e7 dr/m3 |
| 10 lb/in3 | 1.562208e8 dr/m3 |
| 20 lb/in3 | 3.124416e8 dr/m3 |
| 50 lb/in3 | 7.811039e8 dr/m3 |
| 100 lb/in3 | 1.562208e9 dr/m3 |
| 500 lb/in3 | 7.811039e9 dr/m3 |
| 1000 lb/in3 | 1.562208e10 dr/m3 |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both pound per cubic inch and dram per cubic meter measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in pound per cubic inch by 1.562208e7 to get dram per cubic meter. To reverse the conversion, multiply a dram per cubic meter value by 6.401197e-8 to get back to pound per cubic inch.
Frequently asked questions
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.
What is Dram per Cubic Meter (dr/m3)?
Dram per Cubic Meter (dr/m3) expresses mass in dram per unit volume in cubic meter, found by dividing a mass value by a volume value.
How do I convert pound per cubic inch to dram per cubic meter?
Multiply the pound per cubic inch value by 1.562208e7 to get the equivalent in dram per cubic meter. For example, 5 lb/in3 × 1.562208e7 = 7.811039e7 dr/m3.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 1.562208e7 is an exact, non-rounded value.
Can I convert dram per cubic meter back to pound per cubic inch?
Yes. Divide the dram per cubic meter value by 1.562208e7, or multiply it by 6.401197e-8, to get pound per cubic inch.
Reserved between the FAQ and the article so the page stays balanced.
About converting pound per cubic inch to dram per cubic meter
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. Dram per Cubic Meter (dr/m3) expresses mass in dram per unit volume in cubic meter, found by dividing a mass value by a volume value.
Use this calculator to move between pound per cubic inch and dram per cubic meter accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.