Red Light Therapy Dosage Calculator: Science Meets Precision
Used by clinicians and biohackers worldwide, our red light therapy dosage calculator ensures every joule counts — from Tokyo clinics to European wellness centers.
"Lux in tenebris" — Light in darkness.
How the Red Light Therapy Dosage Calculator Works
Based on the Bunsen-Roscoe law of reciprocity:
Dose (J/cm²) = Power Density (mW/cm²) × Time (seconds) / 1000
Time (min) = (Target J/cm² × 1000) / Power Density
Time (min) = (Target J/cm² × 1000) / Power Density
Red Light Therapy Dosage Calculator: Four Treatment Modes
Basic Dosage Mode
Quick calculation for any panel and target in our red light therapy dosage calculator.
Advanced Protocol Mode
Wavelength-specific absorption and pulsing efficiency.
Session Planner Mode
Prevent over-treatment with weekly limits.
Device Comparison Mode
Side-by-side performance analysis.
Red Light Therapy Dosage Calculator: Evidence-Based Targets
| Condition | Dose (J/cm²) | Frequency |
|---|---|---|
| Anti-Aging Skin | 20–30 J | 3–5x/week |
| Joint Pain | 30–50 J | Daily |
| Muscle Recovery | 50–80 J | Post-workout |
| Brain Health | 10–20 J (transcranial) | Daily |
Red Light Therapy Dosage Calculator: Wavelength Guide
- 630–660nm: Superficial (0–5mm) — collagen, wounds
- 810–850nm: Deep (30–50mm) — muscle, bone, brain
- Pulsing: 10Hz for inflammation, 40Hz for cognition
- Distance: 6–12 inches optimal
Pro Tips for Using the Red Light Therapy Dosage Calculator
- Measure at treatment distance — not contact
- Use certified meter for accurate mW/cm²
- Start low (20 J) — increase gradually
- 48-hour rest for deep tissue protocols
- Hydrate well — enhances cellular response
Illuminate Your Recovery
From professional athletes to longevity enthusiasts, our red light therapy dosage calculator delivers precision healing worldwide.
Calculate Dosage Now