100 GBP to USD — How much is £100 in USD today?
Small transfers under $500 are most often family pocket money, online purchases, or sponsoring a service abroad. The fee impact relative to the amount is highest in this range — a flat $5 fee is 1% on a $500 transfer, but 5% on a $100 transfer.
Today's best
£100 = $134 USD
via Instarem · No fee · Rate 1.3374
At the mid-market rate (1.3453), £100 would convert to exactly $135. The number above is what Instarem actually delivers after fees and any rate margin.
Send with InstaremWhat every provider gives you for £100
Live| Provider | Fee | Rate | Recipient gets | |
|---|---|---|---|---|
| Instarem | Free | 1.3374 | $134 | Send |
| HSBC | Free | 1.3348 | $133 | Send |
| Moneygram | Free | 1.3303 | $133 | Send |
| Wise | GBP 1.44 | 1.3453 | $133 | Send |
| NatWest | Free | 1.3140 | $131 | Send |
| RBS | Free | 1.3140 | $131 | Send |
| Remitly | GBP 1.99 | 1.3377 | $131 | Send |
| Barclays | Free | 1.3082 | $131 | Send |
| Skrill | Free | 1.3078 | $131 | Send |
| Monese | GBP 3.00 | 1.3450 | $130 | Send |
| Western Union | GBP 1.99 | 1.3287 | $130 | Send |
| WorldRemit | GBP 1.99 | 1.3278 | $130 | Send |
| PayPal | GBP 2.99 | 1.2906 | $125 | Send |
| Xoom | GBP 1.99 | 1.2682 | $124 | Send |
| Lloyds | GBP 9.50 | 1.2969 | $117 | Send |
| Halifax | GBP 9.50 | 1.2924 | $117 | Send |
| Nationwide | GBP 15.00 | 1.3166 | $112 | Send |
| Santander UK | GBP 25.00 | 1.3012 | $98 | Send |
Save $36 by choosing the top-ranked provider over the lowest in this list.
Best provider for small transfers
On small amounts, providers with rate-margin pricing (Xoom, Remitly, Instarem) usually beat providers with flat fees (Wise, OFX). Always compare the recipient amount, not the headline fee.
Common use cases for this amount: Birthday gifts, online subscriptions, occasional support to family, small marketplace purchases.
Other GBP → USD amounts
Live rates from Wise's public comparison API, refreshed every 5 minutes. Conversion uses real provider quotes for 100 GBP — not the mid-market rate. See our methodology for ranking logic, or the full GBP → USD corridor page for any custom amount.