Rows of labeled potion bottles and scrolls on wooden shelves with glowing magical ambiance.

Currencies

Coinage and Economic System

In this setting, the standard currency is the silver piece (sp), not the gold piece.

Coin Value Conversion:

  • Any price listed as 1 gp in official rules should be treated as 1 sp. If you are going to use values created from this site, without adopting this system, you will need to convert 1 sp to 1gp.
  • Any price listed as 1 sp should be treated as 2 billon coins.
  • Any price listed as 1 cp remains 1 cp.

Coinage Details:

  • Weight: All coins, regardless of material, weigh 4.86 pennyweight.
    • Weight Conversions: 60 coins = 1 pound. 6 coins = 1 coin weight (cn).
  • Material:
    • Platinum and Gold: These coins are rare and typically reserved for large international trades or government transactions. They are not used in daily transactions by the common populace.
    • Electrum: Serves as the primary merchant’s coin for significant transactions. Its value can vary by region due to fluctuating amounts of silver or gold content.
    • Silver: The standard currency for everyday use.
    • Billon: A bronze coin with an addition of silver. It is a common currency among the populace, though its value can vary by region depending on the silver content.
    • Copper: Standard copper coins, which may also be made of bronze.
  • Physical Size (US Coin Comparison):
    • Gold: Slightly smaller than a dime.
    • Platinum: Slightly smaller than a gold piece.
    • Electrum: Smaller than a quarter, but thicker than a nickel.
    • Silver: Slightly larger than a quarter, but as thick as a nickel.
    • Billon/Copper/Bronze: The size of a quarter. Copper is as thick as a dollar coin.

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Updated on February 4, 2026