Online Volume Units Converter
How to Convert from Dram [dr] to Barrel (US) [bbl (US)]?
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How to Convert from Dram [dr] to Barrel (US) [bbl (US)]?

Learn how to convert volume measurements from dram [dr], a small liquid unit used mainly in pharmacy and historical contexts, to the US oil barrel [bbl (US)], a large-volume unit used in the petroleum industry. Understand key features, usage, and examples.

Please check your input. It must be a valid numeric value.

Dram [dr] to Barrel (US) [bbl (US)] Conversion Table

Dram [dr] Barrel (US) [bbl (US)]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Dram [dr] to Barrel (US) [bbl (US)] Conversion Table
Dram [dr] Barrel (US) [bbl (US)]

Explore More Volume Units Converter

  1. How to convert from cubic meter [m^3] to dram [dr]?
  2. How to convert from dram [dr] to cubic meter [m^3]?
  3. How to convert from cubic kilometer [km^3] to dram [dr]?
  4. How to convert from dram [dr] to cubic kilometer [km^3]?
  5. How to convert from cubic centimeter [cm^3] to dram [dr]?
  6. How to convert from dram [dr] to cubic centimeter [cm^3]?
  7. How to convert from cubic millimeter [mm^3] to dram [dr]?
  8. How to convert from dram [dr] to cubic millimeter [mm^3]?
  9. How to convert from liter [L, l] to dram [dr]?
  10. How to convert from dram [dr] to liter [L, l]?
  11. How to convert from milliliter [mL] to dram [dr]?
  12. How to convert from dram [dr] to milliliter [mL]?
  13. How to convert from gallon (US) [gal (US)] to dram [dr]?
  14. How to convert from dram [dr] to gallon (US) [gal (US)]?
  15. How to convert from quart (US) [qt (US)] to dram [dr]?
  16. How to convert from dram [dr] to quart (US) [qt (US)]?
  17. How to convert from pint (US) [pt (US)] to dram [dr]?
  18. How to convert from dram [dr] to pint (US) [pt (US)]?
  19. How to convert from cup (US) to dram [dr]?
  20. How to convert from dram [dr] to cup (US)?
  21. How to convert from tablespoon (US) to dram [dr]?
  22. How to convert from dram [dr] to tablespoon (US)?
  23. How to convert from teaspoon (US) to dram [dr]?
  24. How to convert from dram [dr] to teaspoon (US)?
  25. How to convert from cubic mile [mi^3] to dram [dr]?
  26. How to convert from dram [dr] to cubic mile [mi^3]?
  27. How to convert from cubic yard [yd^3] to dram [dr]?
  28. How to convert from dram [dr] to cubic yard [yd^3]?
  29. How to convert from cubic foot [ft^3] to dram [dr]?
  30. How to convert from dram [dr] to cubic foot [ft^3]?
  31. How to convert from cubic inch [in^3] to dram [dr]?
  32. How to convert from dram [dr] to cubic inch [in^3]?
  33. How to convert from cubic decimeter [dm^3] to dram [dr]?
  34. How to convert from dram [dr] to cubic decimeter [dm^3]?
  35. How to convert from exaliter [EL] to dram [dr]?
  36. How to convert from dram [dr] to exaliter [EL]?
  37. How to convert from petaliter [PL] to dram [dr]?
  38. How to convert from dram [dr] to petaliter [PL]?
  39. How to convert from teraliter [TL] to dram [dr]?
  40. How to convert from dram [dr] to teraliter [TL]?
  41. How to convert from gigaliter [GL] to dram [dr]?
  42. How to convert from dram [dr] to gigaliter [GL]?
  43. How to convert from megaliter [ML] to dram [dr]?
  44. How to convert from dram [dr] to megaliter [ML]?
  45. How to convert from kiloliter [kL] to dram [dr]?
  46. How to convert from dram [dr] to kiloliter [kL]?
  47. How to convert from hectoliter [hL] to dram [dr]?
  48. How to convert from dram [dr] to hectoliter [hL]?
  49. How to convert from dekaliter [daL] to dram [dr]?
  50. How to convert from dram [dr] to dekaliter [daL]?
  51. How to convert from deciliter [dL] to dram [dr]?
  52. How to convert from dram [dr] to deciliter [dL]?
  53. How to convert from centiliter [cL] to dram [dr]?
  54. How to convert from dram [dr] to centiliter [cL]?
  55. How to convert from microliter [µL] to dram [dr]?
  56. How to convert from dram [dr] to microliter [µL]?
  57. How to convert from nanoliter [nL] to dram [dr]?
  58. How to convert from dram [dr] to nanoliter [nL]?
  59. How to convert from picoliter [pL] to dram [dr]?
  60. How to convert from dram [dr] to picoliter [pL]?
  61. How to convert from femtoliter [fL] to dram [dr]?
  62. How to convert from dram [dr] to femtoliter [fL]?
  63. How to convert from attoliter [aL] to dram [dr]?
  64. How to convert from dram [dr] to attoliter [aL]?
  65. How to convert from cc [cc, cm^3] to dram [dr]?
  66. How to convert from dram [dr] to cc [cc, cm^3]?
  67. How to convert from drop to dram [dr]?
  68. How to convert from dram [dr] to drop?
  69. How to convert from barrel (oil) [bbl (oil)] to dram [dr]?
  70. How to convert from dram [dr] to barrel (oil) [bbl (oil)]?
  71. How to convert from barrel (US) [bbl (US)] to dram [dr]?
  72. How to convert from dram [dr] to barrel (US) [bbl (US)]?
  73. How to convert from barrel (UK) [bbl (UK)] to dram [dr]?
  74. How to convert from dram [dr] to barrel (UK) [bbl (UK)]?
  75. How to convert from gallon (UK) [gal (UK)] to dram [dr]?
  76. How to convert from dram [dr] to gallon (UK) [gal (UK)]?
  77. How to convert from quart (UK) [qt (UK)] to dram [dr]?
  78. How to convert from dram [dr] to quart (UK) [qt (UK)]?
  79. How to convert from pint (UK) [pt (UK)] to dram [dr]?
  80. How to convert from dram [dr] to pint (UK) [pt (UK)]?
  81. How to convert from cup (metric) to dram [dr]?
  82. How to convert from dram [dr] to cup (metric)?
  83. How to convert from cup (UK) to dram [dr]?
  84. How to convert from dram [dr] to cup (UK)?
  85. How to convert from fluid ounce (US) [fl oz (US)] to dram [dr]?
  86. How to convert from dram [dr] to fluid ounce (US) [fl oz (US)]?
  87. How to convert from fluid ounce (UK) [fl oz (UK)] to dram [dr]?
  88. How to convert from dram [dr] to fluid ounce (UK) [fl oz (UK)]?
  89. How to convert from tablespoon (metric) to dram [dr]?
  90. How to convert from dram [dr] to tablespoon (metric)?
  91. How to convert from tablespoon (UK) to dram [dr]?
  92. How to convert from dram [dr] to tablespoon (UK)?
  93. How to convert from dessertspoon (US) to dram [dr]?
  94. How to convert from dram [dr] to dessertspoon (US)?
  95. How to convert from dessertspoon (UK) to dram [dr]?
  96. How to convert from dram [dr] to dessertspoon (UK)?
  97. How to convert from teaspoon (metric) to dram [dr]?
  98. How to convert from dram [dr] to teaspoon (metric)?
  99. How to convert from teaspoon (UK) to dram [dr]?
  100. How to convert from dram [dr] to teaspoon (UK)?
  101. How to convert from gill (US) [gi] to dram [dr]?
  102. How to convert from dram [dr] to gill (US) [gi]?
  103. How to convert from gill (UK) [gi (UK)] to dram [dr]?
  104. How to convert from dram [dr] to gill (UK) [gi (UK)]?
  105. How to convert from minim (US) to dram [dr]?
  106. How to convert from dram [dr] to minim (US)?
  107. How to convert from minim (UK) to dram [dr]?
  108. How to convert from dram [dr] to minim (UK)?
  109. How to convert from ton register [ton reg] to dram [dr]?
  110. How to convert from dram [dr] to ton register [ton reg]?
  111. How to convert from ccf to dram [dr]?
  112. How to convert from dram [dr] to ccf?
  113. How to convert from hundred-cubic foot to dram [dr]?
  114. How to convert from dram [dr] to hundred-cubic foot?
  115. How to convert from acre-foot [ac*ft] to dram [dr]?
  116. How to convert from dram [dr] to acre-foot [ac*ft]?
  117. How to convert from acre-foot (US survey) to dram [dr]?
  118. How to convert from dram [dr] to acre-foot (US survey)?
  119. How to convert from acre-inch [ac*in] to dram [dr]?
  120. How to convert from dram [dr] to acre-inch [ac*in]?
  121. How to convert from dekastere to dram [dr]?
  122. How to convert from dram [dr] to dekastere?
  123. How to convert from stere [st] to dram [dr]?
  124. How to convert from dram [dr] to stere [st]?
  125. How to convert from decistere to dram [dr]?
  126. How to convert from dram [dr] to decistere?
  127. How to convert from cord [cd] to dram [dr]?
  128. How to convert from dram [dr] to cord [cd]?
  129. How to convert from tun to dram [dr]?
  130. How to convert from dram [dr] to tun?
  131. How to convert from hogshead to dram [dr]?
  132. How to convert from dram [dr] to hogshead?
  133. How to convert from board foot to dram [dr]?
  134. How to convert from dram [dr] to board foot?
  135. How to convert from cor (Biblical) to dram [dr]?
  136. How to convert from dram [dr] to cor (Biblical)?
  137. How to convert from homer (Biblical) to dram [dr]?
  138. How to convert from dram [dr] to homer (Biblical)?
  139. How to convert from bath (Biblical) to dram [dr]?
  140. How to convert from dram [dr] to bath (Biblical)?
  141. How to convert from hin (Biblical) to dram [dr]?
  142. How to convert from dram [dr] to hin (Biblical)?
  143. How to convert from cab (Biblical) to dram [dr]?
  144. How to convert from dram [dr] to cab (Biblical)?
  145. How to convert from log (Biblical) to dram [dr]?
  146. How to convert from dram [dr] to log (Biblical)?
  147. How to convert from Taza (Spanish) to dram [dr]?
  148. How to convert from dram [dr] to Taza (Spanish)?
  149. How to convert from Earth's volume to dram [dr]?
  150. How to convert from dram [dr] to Earth's volume?

What Is This Tool?

This converter allows users to translate liquid volume values from the fluid dram, a small unit historically used in medicine and mixology, into the US oil barrel, a large volume unit commonly employed in petroleum production and storage.

How to Use This Tool?

  • Enter the volume amount in dram [dr]
  • Select dram as your starting unit
  • Choose barrel (US) [bbl (US)] as the target unit
  • Click the convert button to get the result
  • Review and interpret the converted value as needed

Key Features

  • Converts volume from dram [dr] to barrel (US) [bbl (US)]
  • Supports historical and pharmaceutical volume measurements
  • Utilizes industry-standard US barrel volume definitions
  • Shows conversion using a precise fixed rate
  • Browser-based and easy to use

Examples

  • 10 Drams [dr] equals 0.00031002 Barrels (US) [bbl (US)]
  • 100 Drams [dr] equals 0.0031002 Barrels (US) [bbl (US)]

Common Use Cases

  • Interpreting small liquid doses in historical pharmacy prescriptions
  • Converting traditional cocktail ingredient measures in bartending
  • Translating old volume records into petroleum industry terms
  • Reporting crude oil production and inventory in barrels
  • Comparing medication volumes to industrial liquid quantities

Tips & Best Practices

  • Always verify the dram definition used (Imperial or US customary) for consistency
  • Handle very small decimal results carefully to avoid misinterpretation
  • Use the converter for interpretative or historical data comparisons
  • Cross-check converted values when reporting for precision
  • Understand context to apply the conversion appropriately

Limitations

  • Fluid dram is a much smaller unit than the barrel, producing tiny decimal values
  • Slight differences exist between Imperial and US customary dram measurements
  • Conversion is mainly useful for historical or interpretive purposes rather than routine measurements

Frequently Asked Questions

What is a dram used for?
A dram is a small unit of liquid volume historically used in pharmacy, medicine, and cocktail recipes.

What does one barrel (US) represent?
One US barrel equals 42 US gallons and is primarily used in the petroleum industry for measuring oil volumes.

Why might converted values be very small when converting dram to barrel?
Because the dram is a very small unit of volume compared to the large size of a barrel, results are often tiny decimals.

Key Terminology

Dram [dr]
A historical liquid volume unit equal to 1/8 of a fluid ounce, used mainly in pharmacy and medicine.
Barrel (US) [bbl (US)]
A unit of volume equal to 42 US gallons, commonly used for measuring crude oil in the petroleum sector.
Conversion Rate
The fixed value used to change dram volumes into barrel (US) volumes, here 1 dram equals 0.000031002 barrels.

Quick Knowledge Check

What is the primary field where dram measurements are encountered?
How many US gallons are in one US barrel?
What is a key limitation when converting dram to barrel (US)?

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