Currency Converter

Live mid-market vs pocket twin with a spread and fixed-fee peel and a cross-via-USD rail, so a board rate is not confused with what you keep after bank or card haircuts.

Indicative educational snapshot only. Not live FX, not a bank or broker quote, and not remittance or investment advice. Confirm rates and fees with your provider before you move money.

By Ahmet C. Toplutaş·Site owner & editor · Finance tools

Last updated May 21, 2026 · Reviewed May 21, 2026 · Planning estimates only - not tax, medical, or investment advice

Board rate vs what you keep

Headline FX numbers are rarely what hits your pocket. Mid-market is the illustrative board convert. Pocket is that convert after a percentage spread haircut and an optional fixed fee in the destination currency.

This page's framing is a mid-market ↔ pocket twin, with a spread/fee peel and a cross-via-USD rail. It is not a weight SI vs avoirdupois board, not a temperature ΔT peel, and not a cash runway clock.

Decision framing: “What does the board rate say, and how much disappears after a realistic bank or card haircut?”

Indicative educational snapshot only. Not live market data, not a bank or broker quote, and not remittance, tax, or investment advice. Confirm executable rates and fees with your provider. See our disclaimers.

Spread and fixed-fee peel

The pocket rate is mid-market × (1 − spread%). That reduces destination currency before any fixed fee. Fixed fees are modeled in the "to" currency so a £3 card fee lands on a GBP→USD convert as dollars leaving the pocket total.

Tourist desks and airport kiosks often show wide spreads. Cards may add 1–3% foreign transaction fees on top of network rates. Use the peel to stress those haircuts; do not treat a specific percentage as your bank's tariff.

Tip: set spread to 0% and fee to 0 to read pure mid-market, then raise spread to 3% and watch the pocket gap open.

Cross-via-USD rail

This board forms pairs through USD: amount → USD → each listed currency. That keeps the multi-currency rail consistent with common indicative tables and makes from/to swaps easy to reason about.

Core relations

Mid convert, pocket haircut, and USD bridge.

Mid rate = (to per USD) / (from per USD) Mid amount = amount × mid rate Pocket rate = mid rate × (1 − spread%) Pocket amount = amount × pocket rate − fixed fee (in to) USD bridge = amount / (from per USD)

Example: $1,000 USD → EUR at an indicative mid rate near 0.92 with a 3% spread → pocket about 3% below the mid euro amount before any fixed fee.

Where this hands off

Sibling boards for everyday money math and physical unit converters.

Worked scenarios

Scenario A: Tourist EUR. $1,000 at 3% spread. Mid euros vs pocket euros; gap is the haircut with no fixed fee.

Load Card fee: £500 to USD with 2.5% spread and a $3 fixed fee. Watch spread haircut and fee stack on the peel.

Scenario B: TRY trip. $800 to TRY at 4% spread. Heavy-spread narrative may light when the pocket gap is large.

Scenario C: Mid only. ¥50,000 to USD with 0% fees. Twin cards match; use this as the clean board-rate read.

Scenario D: Fee eats convert. Small amount with a large fixed fee in the destination currency can push pocket negative on this sketch. That is a signal to change rails, not to trust the headline rate.

Common mistakes

Treating an airport board rate as mid-market without checking the spread.
Ignoring fixed ATM or transfer fees on small amounts.
Assuming today's live quote matches this educational snapshot.
Comparing dynamic currency conversion (DCC) offers without a pocket twin.
Using this page as a remittance contract instead of your provider's disclosure.

How to use this board

Enter amount, from currency, and to currency (or load a preset).
Set spread % and optional fixed fee in the destination currency.
Compare mid-market vs pocket and read the spread/fee peel.
Scan the USD-cross rail. Share writes query params; typing does not rewrite the address bar.

When not to stop at this sketch

Stop here for mid vs pocket literacy on common pairs. Hand off for tip, tax, or discount math on a local bill, or for physical unit converters. For sending money, use your bank or licensed remittance provider's live quote.

Local bill tip: tip calculator.
Price cuts: discount calculator.
Mass units: weight converter.

Frequently asked questions

How does this currency converter work?

It converts an amount with an indicative mid-market rate (USD-cross snapshot), then shows a pocket twin after a percentage spread haircut and an optional fixed fee in the destination currency. A cross-via-USD rail lists the same USD amount in each supported currency.

What is mid-market vs pocket?

Mid-market is the illustrative board rate between two currencies. Pocket is what you might keep after a bank or card spread and a fixed fee. Real quotes differ by institution, time of day, and payment rail.

Are these live exchange rates?

No. Rates are an indicative educational snapshot for literacy, not a live feed or executable quote. Banks, ATMs, and cards add their own spreads and fees on top of any public mid rate.

How is the spread applied?

The pocket rate is mid-market × (1 − spread%). That reduces destination currency received. A fixed fee is then subtracted in destination units. This is a planning haircut model, not a specific bank tariff.

What is the USD-cross rail?

Most pairs are formed by converting through USD on this board: amount → USD → each listed currency. That matches common indicative tables and makes multi-currency comparisons consistent.

Is this financial or remittance advice?

No. It is educational FX literacy only. Not a broker quote, not tax advice, and not a recommendation to buy, sell, or transfer currency. Confirm rates and fees with your provider before you move money.

How is this different from a weight or length converter?

Mass and length use fixed unit definitions. FX rates move and providers add spreads. This page’s unique twin is mid-market vs pocket after fees, not SI vs customary families.

Sources

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Methodology & sources

Our finance calculators use standard formulas and common assumptions. Results are estimates and may differ due to fees, taxes, rounding, and lender/provider policies. Use this for planning.not as a quote.

Core sources

Finance calculators Finance formulas Editorial policy Corrections Contact

Board rate vs what you keep

Decision framing: “What does the board rate say, and how much disappears after a realistic bank or card haircut?”

Spread and fixed-fee peel

Tip: set spread to 0% and fee to 0 to read pure mid-market, then raise spread to 3% and watch the pocket gap open.

Core relations

Mid convert, pocket haircut, and USD bridge.

Example: $1,000 USD → EUR at an indicative mid rate near 0.92 with a 3% spread → pocket about 3% below the mid euro amount before any fixed fee.

Worked scenarios

Scenario A: Tourist EUR. $1,000 at 3% spread. Mid euros vs pocket euros; gap is the haircut with no fixed fee.

Load Card fee: £500 to USD with 2.5% spread and a $3 fixed fee. Watch spread haircut and fee stack on the peel.

Scenario B: TRY trip. $800 to TRY at 4% spread. Heavy-spread narrative may light when the pocket gap is large.

Scenario C: Mid only. ¥50,000 to USD with 0% fees. Twin cards match; use this as the clean board-rate read.

Common mistakes

Treating an airport board rate as mid-market without checking the spread.
Ignoring fixed ATM or transfer fees on small amounts.
Assuming today's live quote matches this educational snapshot.
Comparing dynamic currency conversion (DCC) offers without a pocket twin.
Using this page as a remittance contract instead of your provider's disclosure.

When not to stop at this sketch

Local bill tip: tip calculator.
Price cuts: discount calculator.
Mass units: weight converter.

Frequently asked questions

How does this currency converter work?

What is mid-market vs pocket?

Are these live exchange rates?

No. Rates are an indicative educational snapshot for literacy, not a live feed or executable quote. Banks, ATMs, and cards add their own spreads and fees on top of any public mid rate.

How is the spread applied?

What is the USD-cross rail?

Most pairs are formed by converting through USD on this board: amount → USD → each listed currency. That matches common indicative tables and makes multi-currency comparisons consistent.

Is this financial or remittance advice?

How is this different from a weight or length converter?

Mass and length use fixed unit definitions. FX rates move and providers add spreads. This page’s unique twin is mid-market vs pocket after fees, not SI vs customary families.

Currency Converter

Board rate vs what you keep

Spread and fixed-fee peel

Cross-via-USD rail

Core relations

Where this hands off

Worked scenarios

Common mistakes

How to use this board

When not to stop at this sketch

Frequently asked questions

How does this currency converter work?

What is mid-market vs pocket?

Are these live exchange rates?

How is the spread applied?

What is the USD-cross rail?

Is this financial or remittance advice?

How is this different from a weight or length converter?

Sources

Methodology & sources

Board rate vs what you keep

Spread and fixed-fee peel

Cross-via-USD rail

Core relations

Where this hands off

Worked scenarios

Common mistakes

How to use this board

When not to stop at this sketch

Frequently asked questions

How does this currency converter work?

What is mid-market vs pocket?

Are these live exchange rates?

How is the spread applied?

What is the USD-cross rail?

Is this financial or remittance advice?

How is this different from a weight or length converter?

Sources

What this number means

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