100 British Pounds (GBP) is approximately equivalent to 133 US Dollars (USD) based on recent exchange rates. Specifically, 1 GBP is about 1.33 USD, so 100 GBP converts to around 133 USD

. Exchange rates fluctuate, but the range for 1 GBP to USD is roughly between 1.31 and 1.34 USD in recent data, so 100 GBP would be close to 131 to 134 USD depending on the exact rate at the time of conversion