Travel Converter
Convert clothing sizes between US, UK and EU, calculate tire dimensions from metric sizes and split tips with ease.
Results
Traveling between countries means dealing with different sizing systems, measurement standards and tipping customs. Whether you are shopping for shoes in Europe and need to convert US size 10 to EU, reading tire specs in metric for a rental car or splitting a restaurant bill with the right tip percentage - these calculators help you navigate the practical side of international travel and everyday metric-imperial differences.
Frequently asked questions
A US men's size 10 is approximately EU 43. For women's shoes, US 10 converts to approximately EU 40. European sizes run differently for men and women.
A tire marked 225/45R17 means: 225 mm tread width, 45% aspect ratio (sidewall height is 45% of width) and 17-inch rim diameter. The overall diameter is about 25 inches.
In the US, 18-20% is standard for restaurant service. 15% is acceptable for basic service, 25% for exceptional service. Many other countries include service in the bill so tipping is optional.
US women's size 8 equals UK size 12 and EU size 38. US sizes are typically 4 numbers smaller than UK sizes for women's clothing.
Add the tip percentage to the bill total, then divide by the number of people. For a $100 bill with 20% tip split 4 ways: ($100 + $20) / 4 = $30 per person.
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