Online Weight And Mass Units Converter
Ounce [oz] to Pennyweight [pwt] Converter | Weight Unit Conversion

Ounce [oz] to Pennyweight [pwt] Converter | Weight Unit Conversion

Convert ounces (oz) to pennyweights (pwt) accurately using our online unit converter. Ideal for precious metals, gemstones, and jewelry mass measurements.

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

Ounce [oz] to Pennyweight [pwt] Conversion Table

Ounce [oz] Pennyweight [pwt]

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.
Ounce [oz] to Pennyweight [pwt] Conversion Table
Ounce [oz] Pennyweight [pwt]

Explore More Weight And Mass Units Converter

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  3. How to convert from gram [g] to ounce [oz]?
  4. How to convert from ounce [oz] to gram [g]?
  5. How to convert from milligram [mg] to ounce [oz]?
  6. How to convert from ounce [oz] to milligram [mg]?
  7. How to convert from ton (metric) [t] to ounce [oz]?
  8. How to convert from ounce [oz] to ton (metric) [t]?
  9. How to convert from pound [lbs] to ounce [oz]?
  10. How to convert from ounce [oz] to pound [lbs]?
  11. How to convert from carat [car, ct] to ounce [oz]?
  12. How to convert from ounce [oz] to carat [car, ct]?
  13. How to convert from ton (short) [ton (US)] to ounce [oz]?
  14. How to convert from ounce [oz] to ton (short) [ton (US)]?
  15. How to convert from ton (long) [ton (UK)] to ounce [oz]?
  16. How to convert from ounce [oz] to ton (long) [ton (UK)]?
  17. How to convert from Atomic mass unit [u] to ounce [oz]?
  18. How to convert from ounce [oz] to Atomic mass unit [u]?
  19. How to convert from exagram [Eg] to ounce [oz]?
  20. How to convert from ounce [oz] to exagram [Eg]?
  21. How to convert from petagram [Pg] to ounce [oz]?
  22. How to convert from ounce [oz] to petagram [Pg]?
  23. How to convert from teragram [Tg] to ounce [oz]?
  24. How to convert from ounce [oz] to teragram [Tg]?
  25. How to convert from gigagram [Gg] to ounce [oz]?
  26. How to convert from ounce [oz] to gigagram [Gg]?
  27. How to convert from megagram [Mg] to ounce [oz]?
  28. How to convert from ounce [oz] to megagram [Mg]?
  29. How to convert from hectogram [hg] to ounce [oz]?
  30. How to convert from ounce [oz] to hectogram [hg]?
  31. How to convert from dekagram [dag] to ounce [oz]?
  32. How to convert from ounce [oz] to dekagram [dag]?
  33. How to convert from decigram [dg] to ounce [oz]?
  34. How to convert from ounce [oz] to decigram [dg]?
  35. How to convert from centigram [cg] to ounce [oz]?
  36. How to convert from ounce [oz] to centigram [cg]?
  37. How to convert from microgram [µg] to ounce [oz]?
  38. How to convert from ounce [oz] to microgram [µg]?
  39. How to convert from nanogram [ng] to ounce [oz]?
  40. How to convert from ounce [oz] to nanogram [ng]?
  41. How to convert from picogram [pg] to ounce [oz]?
  42. How to convert from ounce [oz] to picogram [pg]?
  43. How to convert from femtogram [fg] to ounce [oz]?
  44. How to convert from ounce [oz] to femtogram [fg]?
  45. How to convert from attogram [ag] to ounce [oz]?
  46. How to convert from ounce [oz] to attogram [ag]?
  47. How to convert from dalton to ounce [oz]?
  48. How to convert from ounce [oz] to dalton?
  49. How to convert from kilogram-force square second/meter to ounce [oz]?
  50. How to convert from ounce [oz] to kilogram-force square second/meter?
  51. How to convert from kilopound [kip] to ounce [oz]?
  52. How to convert from ounce [oz] to kilopound [kip]?
  53. How to convert from kip to ounce [oz]?
  54. How to convert from ounce [oz] to kip?
  55. How to convert from slug to ounce [oz]?
  56. How to convert from ounce [oz] to slug?
  57. How to convert from pound-force square second/foot to ounce [oz]?
  58. How to convert from ounce [oz] to pound-force square second/foot?
  59. How to convert from pound (troy or apothecary) to ounce [oz]?
  60. How to convert from ounce [oz] to pound (troy or apothecary)?
  61. How to convert from poundal [pdl] to ounce [oz]?
  62. How to convert from ounce [oz] to poundal [pdl]?
  63. How to convert from ton (assay) (US) [AT (US)] to ounce [oz]?
  64. How to convert from ounce [oz] to ton (assay) (US) [AT (US)]?
  65. How to convert from ton (assay) (UK) [AT (UK)] to ounce [oz]?
  66. How to convert from ounce [oz] to ton (assay) (UK) [AT (UK)]?
  67. How to convert from kiloton (metric) [kt] to ounce [oz]?
  68. How to convert from ounce [oz] to kiloton (metric) [kt]?
  69. How to convert from quintal (metric) [cwt] to ounce [oz]?
  70. How to convert from ounce [oz] to quintal (metric) [cwt]?
  71. How to convert from hundredweight (US) to ounce [oz]?
  72. How to convert from ounce [oz] to hundredweight (US)?
  73. How to convert from hundredweight (UK) to ounce [oz]?
  74. How to convert from ounce [oz] to hundredweight (UK)?
  75. How to convert from quarter (US) [qr (US)] to ounce [oz]?
  76. How to convert from ounce [oz] to quarter (US) [qr (US)]?
  77. How to convert from quarter (UK) [qr (UK)] to ounce [oz]?
  78. How to convert from ounce [oz] to quarter (UK) [qr (UK)]?
  79. How to convert from stone (US) to ounce [oz]?
  80. How to convert from ounce [oz] to stone (US)?
  81. How to convert from stone (UK) to ounce [oz]?
  82. How to convert from ounce [oz] to stone (UK)?
  83. How to convert from tonne [t] to ounce [oz]?
  84. How to convert from ounce [oz] to tonne [t]?
  85. How to convert from pennyweight [pwt] to ounce [oz]?
  86. How to convert from ounce [oz] to pennyweight [pwt]?
  87. How to convert from scruple (apothecary) [s.ap] to ounce [oz]?
  88. How to convert from ounce [oz] to scruple (apothecary) [s.ap]?
  89. How to convert from grain [gr] to ounce [oz]?
  90. How to convert from ounce [oz] to grain [gr]?
  91. How to convert from gamma to ounce [oz]?
  92. How to convert from ounce [oz] to gamma?
  93. How to convert from talent (Biblical Hebrew) to ounce [oz]?
  94. How to convert from ounce [oz] to talent (Biblical Hebrew)?
  95. How to convert from mina (Biblical Hebrew) to ounce [oz]?
  96. How to convert from ounce [oz] to mina (Biblical Hebrew)?
  97. How to convert from shekel (Biblical Hebrew) to ounce [oz]?
  98. How to convert from ounce [oz] to shekel (Biblical Hebrew)?
  99. How to convert from bekan (Biblical Hebrew) to ounce [oz]?
  100. How to convert from ounce [oz] to bekan (Biblical Hebrew)?
  101. How to convert from gerah (Biblical Hebrew) to ounce [oz]?
  102. How to convert from ounce [oz] to gerah (Biblical Hebrew)?
  103. How to convert from talent (Biblical Greek) to ounce [oz]?
  104. How to convert from ounce [oz] to talent (Biblical Greek)?
  105. How to convert from mina (Biblical Greek) to ounce [oz]?
  106. How to convert from ounce [oz] to mina (Biblical Greek)?
  107. How to convert from tetradrachma (Biblical Greek) to ounce [oz]?
  108. How to convert from ounce [oz] to tetradrachma (Biblical Greek)?
  109. How to convert from didrachma (Biblical Greek) to ounce [oz]?
  110. How to convert from ounce [oz] to didrachma (Biblical Greek)?
  111. How to convert from drachma (Biblical Greek) to ounce [oz]?
  112. How to convert from ounce [oz] to drachma (Biblical Greek)?
  113. How to convert from denarius (Biblical Roman) to ounce [oz]?
  114. How to convert from ounce [oz] to denarius (Biblical Roman)?
  115. How to convert from assarion (Biblical Roman) to ounce [oz]?
  116. How to convert from ounce [oz] to assarion (Biblical Roman)?
  117. How to convert from quadrans (Biblical Roman) to ounce [oz]?
  118. How to convert from ounce [oz] to quadrans (Biblical Roman)?
  119. How to convert from lepton (Biblical Roman) to ounce [oz]?
  120. How to convert from ounce [oz] to lepton (Biblical Roman)?
  121. How to convert from Planck mass to ounce [oz]?
  122. How to convert from ounce [oz] to Planck mass?
  123. How to convert from Electron mass (rest) to ounce [oz]?
  124. How to convert from ounce [oz] to Electron mass (rest)?
  125. How to convert from Muon mass to ounce [oz]?
  126. How to convert from ounce [oz] to Muon mass?
  127. How to convert from Proton mass to ounce [oz]?
  128. How to convert from ounce [oz] to Proton mass?
  129. How to convert from Neutron mass to ounce [oz]?
  130. How to convert from ounce [oz] to Neutron mass?
  131. How to convert from Deuteron mass to ounce [oz]?
  132. How to convert from ounce [oz] to Deuteron mass?
  133. How to convert from Earth's mass to ounce [oz]?
  134. How to convert from ounce [oz] to Earth's mass?
  135. How to convert from Sun's mass to ounce [oz]?
  136. How to convert from ounce [oz] to Sun's mass?

What Is This Tool?

This online converter helps you transform mass values from ounces (oz) into pennyweights (pwt). It supports precise conversion relevant to precious metals trading, jewelry making, and related applications.

How to Use This Tool?

  • Input the value in ounces (oz) you want to convert
  • Select the correct ounce variant if applicable (avoirdupois or troy)
  • Choose pennyweight (pwt) as the target unit
  • Click the convert button to get the result in pennyweights
  • Use the output for applications like pricing precious metals or jewelry making

Key Features

  • Converts mass from ounce (customary system) to pennyweight (troy weight system)
  • Uses the exact conversion rate between ounces and pennyweights
  • Browser-based and easy to use with no installation required
  • Supports conversions useful for precious metals and gemstone measurements
  • Provides example conversions for quick reference

Examples

  • 2 Ounces (oz) = 36.4583333332 Pennyweights (pwt)
  • 0.5 Ounce (oz) = 9.1145833333 Pennyweights (pwt)

Common Use Cases

  • Pricing and trading precious metals such as gold and silver
  • Measuring small quantities of gemstones and jewelry components
  • Converting mass units in assay reports and hallmarking
  • Referencing historical or numismatic weight measurements in the troy system

Tips & Best Practices

  • Confirm the ounce variant used before conversion due to different gram equivalents
  • Use this converter primarily for precious metals and gemstones rather than general weighing
  • Double-check results when accuracy is critical in pricing or assay contexts
  • Refer to example conversions to understand typical values
  • Utilize the tool in digital formats for quick access during trading or manufacturing

Limitations

  • The ounce unit may refer to either avoirdupois or troy variants, which differ in gram equivalence
  • Pennyweight is specialized to the troy weight system and less suitable for general mass measurement
  • This tool does not distinguish ounce variants automatically; user awareness is essential
  • Not intended for conversions outside precious metals, gemstones, or related fields

Frequently Asked Questions

What is the difference between avoirdupois and troy ounces?
Avoirdupois ounce equals exactly 28.349523125 grams and is common for general use, whereas the troy ounce equals 31.1034768 grams and is used specifically for precious metals.

Why should I use pennyweights instead of ounces for precious metals?
Pennyweight is based on the troy system and better suits measuring small quantities of precious metals and gemstones, commonly required in pricing and jewelry making.

Can I use this converter for everyday weight measurements?
No, pennyweights are specialized units mainly for precious metals and gemstones and are not suitable for general weighing purposes.

Key Terminology

Ounce (oz)
A customary system unit of mass; the avoirdupois ounce equals 28.349523125 grams, while the troy ounce equals 31.1034768 grams, used for precious metals.
Pennyweight (pwt)
A troy weight system unit equal to 24 grains or 1/20 of a troy ounce, approximately 1.55517384 grams. Used in precious metals and gemstones.
Troy Weight System
A system of units traditionally used for precious metals and gemstones, including pennyweight and troy ounce.

Quick Knowledge Check

Which unit system does the pennyweight belong to?
What is a common use for the avoirdupois ounce?
Why is it important to know the ounce variant before converting?