How are fantasy currency exchange rates calculated?

Fantasy currency rates are estimated using purchasing power parity (PPP) — comparing the cost of a standardized basket of goods in the fictional world vs. real-world prices. For example, if a tavern meal costs 2 silver pieces and the equivalent meal costs $20, then 1 silver piece ≈ $10. These are fictional estimates for entertainment purposes.

What currencies are included?

The calculator supports 9 real-world currencies (USD, EUR, GBP, JPY, CAD, AUD, CHF, CNY, INR) and 14 fictional universes: Game of Thrones (Gold Dragons), Star Wars (Galactic Credits), Harry Potter (Galleons), Lord of the Rings (Gold Coins), The Witcher (Orens), Dune (Solari), Star Trek (Federation Credits), Skyrim (Septims), Zelda (Rupees), Fallout (Bottle Caps), Cyberpunk 2077 (Eurodollars), World of Warcraft (Gold), Elden Ring (Runes), and Baldur's Gate 3 (Gold Pieces). Each is estimated based on in-world economic context.

Are these exchange rates accurate?

No — these are fictional estimates based on lore and in-world economics. Real-world currencies have actual market rates; fantasy currencies exist only in fiction. The rates are educated guesses for fun and comparison, not financial advice. Use them for roleplay, writing, or entertainment.

How much is a Gold Dragon worth?

Based on Game of Thrones lore, a Gold Dragon is estimated at roughly $100–200 USD. This is derived from: a peasant's annual income (~3 dragons), the cost of a horse (~10 dragons), and the price of tavern meals. The exact value varies by interpretation and time period in the story.

What is the exchange rate for Imperial Credits?

Star Wars Imperial Credits are estimated at roughly $1–2 USD per credit. This is based on: the cost of a starship (10,000–100,000 credits), droid prices (1,000–5,000 credits), and everyday goods in the Star Wars universe. The galactic economy's scale makes precise conversion impossible.

Fantasy Currency Calculator – GoT, Harry Potter & More

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Amount avg

Your Currency

Fictional Universe

Gold Dragons

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Exchange rate

What Can You Buy?

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// Exchange Rates by Universe

Converted = Amount (USD) × Exchange Rate

Rates are fictional and calibrated to in-universe economic context — for entertainment purposes only

0.15

Game of Thrones

1 USD → 0.15 Gold Dragons (Westeros gold standard)

0.063

Harry Potter

1 USD → 0.063 Galleons (Gringotts Bank rate)

1.45

Star Wars

1 USD → 1.45 Galactic Credits (Republic standard)

5.0

The Witcher

1 USD → 5 Orens (Northern Kingdoms currency)

0.01

Dune

1 USD → 0.01 Solari (spice-backed Imperium currency)

0.5

Lord of the Rings

1 USD → 0.5 Gold Coins (Gondor standard)

0.5

Star Trek

1 USD → 0.5 Federation Credits (post-scarcity economy)

1.1

Skyrim

1 USD → 1.1 Septims (Imperial currency of Tamriel)

0.85

Zelda

1 USD → 0.85 Rupees (Hyrule currency, found in pots)

2.5

Fallout

1 USD → 2.5 Bottle Caps (Wasteland currency)

1.0

Cyberpunk 2077

1 USD → 1 Eurodollar (Night City street currency)

5.5

World of Warcraft

1 USD → 5.5 Gold (Azeroth Auction House standard)

0.15

Elden Ring

1 USD → 0.15 Runes (Lands Between currency & XP)

1.0

Baldur's Gate 3

1 USD → 1 Gold Piece (Forgotten Realms standard)

// How Fictional Exchange Rates Work

Understanding Fantasy Currency Conversion

Fictional currencies in books, movies, and games follow internal economic logic rather than real-world exchange rates. Authors and creators establish value through in-universe purchasing power: what a gold dragon can buy in Westeros, what a galactic credit purchases in the Star Wars universe. This calculator uses calibrated rates based on canonical sources and fan analysis to provide meaningful conversions.

Key factors in fictional currency valuation: Scarcity (gold dragons are rare), purchasing power parity (what can 1 credit buy?), narrative consistency (does the rate make sense in-story?), and economic scale (is this a galactic or local economy?). These rates are estimates for entertainment and comparison purposes.

// Popular Conversions

What Can You Buy?

$1,000 USD = 150 Gold Dragons (GoT)

Enough to buy a quality warhorse (~50 dragons), armor for a knight (~80 dragons), or a small house in King's Landing (~200 dragons).

$1,000 USD = 63 Galleons (Harry Potter)

A high-end wand (7 galleons), Hogwarts tuition (unknown but likely covered), or several months of Diagon Alley shopping.

$1,000 USD = 1,450 Galactic Credits (Star Wars)

A used starship maintenance (~500 credits), blaster pistol (~750 credits), or supplies for a small crew.

$1,000 USD = 5,000 Orens (The Witcher)

Witcher contract payment (~500-1,000 orens), sword repair (~200 orens), or alchemy ingredients.

$1,000 USD = 1,100 Septims (Skyrim)

A horse (1,000 septims), iron sword (25 septims), or a house in Whiterun (5,000 septims — save up more!).

$1,000 USD = 2,500 Bottle Caps (Fallout)

A 10mm pistol (250 caps), stimpak (25 caps), or power armor frame (2,000 caps — almost there!).

$1,000 USD = 1,000 Eurodollars (Cyberpunk 2077)

A handgun (350 eddies), cyberarm implant (5,000 eddies — need more!), or ripperdoc visit (500 eddies).

$1,000 USD = 5,500 Gold (WoW)

An epic mount (5,000 gold), transmog token (50 gold), or a stack of linen cloth (0.1 gold — plenty of crafting material).

$1,000 USD = 150 Runes (Elden Ring)

A longsword (600 runes — can't afford one!), or a few Smithing Stones. Leveling up costs increase with each level.

$1,000 USD = 1,000 Gold Pieces (BG3)

Plate armor (1,500 GP — almost!), healing potions (50 GP each, 20 of them), or a scroll of Revivify (300 GP).

World-Building Logic

Fictional Economics Follow Narrative, Not Markets

Fictional currencies follow internal economic logic rather than real-world exchange rates. Authors establish value through in-universe purchasing power: what a gold dragon can buy in Westeros, what a galactic credit purchases in Star Wars. These rates are estimates based on canonical sources and fan analysis — calibrated for meaningful comparison rather than accuracy.

// Frequently Asked Questions

Fantasy Currency Questions

These are estimates based on canonical sources, fan analysis, and in-universe purchasing power comparisons. Fictional economies aren't designed with real-world currency conversion in mind, so rates are calibrated for meaningful comparison rather than accuracy. Use for entertainment and thought experiments, not financial planning.

Based on purchasing power, Dune's Solari is extremely valuable due to spice backing and galactic scale. However, Westeros Gold Dragons have high local value due to scarcity. Star Wars Credits are common but less valuable per unit due to galactic inflation. Value depends on whether you're measuring local purchasing power or inter-universal exchange.

Authors typically establish currency through narrative examples: "A loaf of bread costs 2 copper pieces," "A sword costs 50 gold pieces." This builds internal consistency. Some research historical currencies for realism (Tolkien used Anglo-Saxon coinage), while others create entirely new systems (Star Wars' credit system). The goal is world-building that feels plausible within the story's context.

No. Fictional currencies have no real-world value or legal tender status. Some cryptocurrencies have adopted fictional names (Doge coin inspired by a meme, not fantasy), but these are separate from the fictional universes. This calculator is purely for entertainment and comparison purposes.

Different fan communities and analysts use different methodologies: some compare specific items (bread, swords, horses), others use GDP estimates, some use canonical statements from creators. There's no official exchange rate because fictional universes don't have real-world currency exchange. This calculator uses a balanced approach based on multiple sources.

Star Trek's Federation economy is post-scarcity (no money needed), which some consider ideal. Dune's spice-based economy is complex but fragile. Westeros has a feudal economy with significant inequality. Harry Potter's goblin banking system suggests sophisticated finance. The "best" depends on whether you value equality, stability, or opportunity.

// Methodology & References

Formula & Calculation Method

Purchasing Power Parity (PPP) Exchange Rate

FX_PPP = Price_Local / Price_Foreign (for identical basket)

FX_PPP — PPP-adjusted exchange rate
Price_Local — Local currency cost of standardized basket
Price_Foreign — Foreign currency cost of same basket

Source: OECD PPP methodology (Eurostat-OECD PPP Programme)

Big Mac Index (Economist, 1986)

FX_BigMac = Local_BigMac_Price / US_BigMac_Price

Source: The Economist Big Mac Index (since 1986)

Authoritative Sources & Standards

OECD: OECD-Eurostat PPP statistics adjust GDP comparisons for cost-of-living differences; widely used for international wealth and welfare comparisons. → OECD

Expert Insights & Research

Market exchange rates can deviate 30–50% from PPP rates for years. China's yuan was estimated 30–40% undervalued (PPP-adjusted) for most of 2000–2015. Currency wars and capital controls are real, recurring policy tools.

— IMF World Economic Outlook (2024) / Big Mac Index 2024 (2024)

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