You can use these calculators to calculate swimming expectations, pace, split, and more..

Swimming Expectations Calculator online
You can use the Swimming expectations calculator to calculate race expectation times on other distances based on given time over a given distance.

Swimming Pace Calculator online
You can use the Swimming Pace Calculator calculator to calculate the pace you need to swim at for a given distance. Results are given for 100 yards / 100 meters and Km per hour.

Swimming Split Calculator online
Use to calculate the number of laps and lap time to swim a given distance in a given time.

Swimming World Results Time Conversion Utility
These factors will allow you to convert metric times achieved in a 25-meter or 50-meter pool to an equivalent time for a 25-yard pool, or vice-versa.