Direct answer
A worked example of GBP/EUR is a fully spelled-out conversion or scenario that shows how you would go from an assumed GBP amount to an assumed EUR amount using a clearly stated GBP/EUR exchange rate—along with every assumption used in the calculation.
Because live prices, provider fees, spreads, and execution timing vary, a worked example is meant to be independently checkable, not predictive. It explains the mechanics and where results can differ.
Mechanism or definition
GBP/EUR is the exchange rate between the British pound (GBP) and the euro (EUR). In common market quoting, GBP/EUR means “how many euros you get for one pound.” So, if GBP/EUR is 1.17, then 1.00 GBP corresponds to 1.17 EUR.
A worked example typically includes:
- The direction: converting GBP to EUR (or EUR to GBP).
- The assumed rate: a single fixed number used for the example.
- Any costs that change the effective rate: spreads, commissions, and/or conversion fees.
- Rounding: how decimals are handled in the final amount.
Evidence or example
Example 1: Simple conversion with no costs
Assumptions
- You start with 100.00 GBP.
- The assumed GBP/EUR rate is 1.1700 EUR per 1.00 GBP.
- No fees, no spread, and no additional markups.
- You keep four decimal places (then round to two decimals for the final “money” amount).
Calculation
- EUR amount = GBP amount × GBP/EUR
- EUR = 100.00 × 1.1700 = 117.0000 EUR
- Rounded to two decimals: 117.00 EUR
This shows the core mechanics: GBP/EUR tells you the EUR you receive per GBP, so multiplying converts GBP to EUR.
Example 2: Adding costs as an effective-rate reduction
Assumptions
- Start with 100.00 GBP.
- The mid-market rate (assumed) is 1.1700 EUR/GBP.
- A provider applies an effective EUR-per-GBP rate of 1.1650 EUR/GBP after costs (you can think of this as spread/fees bundled into one adjustment).
- No other fees.
- Round to two decimals.
Calculation
- EUR = 100.00 × 1.1650 = 116.50 EUR
What changed? The direction and multiplication are the same, but the effective rate is lower, so the EUR result is lower. This is why two providers can produce different outcomes even if they start from the same quoted rate.
Limitations and risks
- Spreads and execution: The rate you actually get often differs from the rate you assumed (e.g., due to spread and execution at a specific moment). A worked example that uses one fixed number cannot represent that time variation.
- Fees and rounding: Commissions and rounding rules can change the final EUR amount. Even “small” costs matter when you calculate precisely.
- Direction mistakes: Confusing GBP/EUR (EUR per GBP) with the inverse (GBP per EUR) will flip the result. Always state the conversion direction in your assumptions.
- Market movement: If the real market rate changes between setting up the conversion and executing it, the realized result will differ from the worked example.
Verification or next question
To independently verify a GBP/EUR worked example, reproduce the same steps using the same stated assumptions: direction, exchange-rate number, cost model (if any), and rounding rule. If your result differs, the mismatch is usually from direction (multiply vs invert), the assumed rate, or the cost/rounding treatment.
A good next question is: “What exact input rate and cost model does the provider use for the conversion?” That determines the effective rate and therefore the EUR you actually receive.