SwimCalc

Pool course-time conversions (SCY · SCM · LCM) for swimmers and coaches.

Privacy Terms of Use Support

Privacy Policy

SwimCalc computes course conversions on your device. Your entered times and saved conversions are not sent to our servers.

• Conversion history: saved conversions are stored only on your device.
• Optional location: if you use the nearby-pools feature and grant permission, SwimCalc uses your location while the app is open to find nearby pools. You can also choose a pool without granting location access. We do not store your location on our servers.
• No accounts: there is no sign-in, and we do not collect your name, email, or contacts.
• No tracking: there is no advertising and no third-party analytics or tracking SDKs.

Purchases

This version has no in-app purchases, subscriptions, or RevenueCat integration.

Children

This app is not directed at children under 13 and does not knowingly collect data from them.

Terms of Use

By downloading or using SwimCalc, you agree to Apple's Standard End User License Agreement (EULA), available at apple.com/legal/internet-services/itunes/dev/stdeula, together with the terms below.

Not affiliated; conversions are estimates

SwimCalc is not affiliated with, endorsed by, or sponsored by the NCAA or USA Swimming. Course conversions between Short Course Yards (SCY), Short Course Meters (SCM), and Long Course Meters (LCM) use NCAA conversion factors. The results are estimates for planning and comparison, not official qualifying times. Actual results depend on the pool, the swim, and race conditions.

Disclaimer

The app is provided "as is," without warranties of any kind; to the extent permitted by law, we are not liable for any damages arising from your use of it.

Support

Questions, bug reports, or feature requests: nlambson@gmail.com. We aim to respond within a few business days.

Last updated: September 29, 2026.