
Phototherapy Resources
Phototherapy Calculators
Accurate, Quick, & Easy Tools for Your Phototherapy Treatment Needs
Our phototherapy calculators are here to support patients and healthcare providers in delivering the best possible care for your patients. Start using our tools today to enhance your phototherapy practice and improve treatment outcomes.
*These calculators are to be used for reference purposes only. All treatments and subsequent increases should be done in coordination with your healthcare provider.
UVA & PUVA Time Calculator
Enter your power in milliwatts, your dose in joules, and your backup percentage to determine your treatment time.
UVB Time Calculator
Enter your power in milliwatts, your dose in millijoules, and your backup percentage to determine your treatment time.
Treatment Time Increase Calculator
The Treatment Time Calculator helps you determine your treatment time for timer based controlled devices. Enter your previous treatment time in minutes and seconds, set your increase percentage, and it will provide you with your new treatment time.
Learn how Phothera can help you.