BLE Range Calculator

Client-Side Interactive

Calculate theoretical BLE communication range based on TX power, receiver sensitivity, and environment.

Launch Tool

Privacy-First

This tool runs entirely in your browser. No data is sent to our servers.

Mentioned in Guides

BLE vs Bluetooth Classic: Key Differences Explained BLE PHY Layer: 1M, 2M, and Coded PHY Explained BLE Beacons Explained: iBeacon, Eddystone, and AltBeacon BLE Direction Finding: AoA and AoD for Indoor Positioning BLE Extended Advertising: Larger Payloads and Multiple Sets Bluetooth Channel Sounding: Sub-Meter Ranging Auracast Broadcast Audio: Deployment and Use Cases BLE Antenna Design: PCB Trace vs Chip Antenna BLE in Automotive: Digital Keys and In-Vehicle Connectivity BLE Indoor Positioning Systems: RSSI, AoA, and Hybrid Approaches BLE in Industrial IoT: Condition Monitoring and Predictive Maintenance BLE Range Optimization: Maximizing Communication Distance

Frequently Asked Questions

Yes, all BLEFYI tools are free and run entirely in your browser. No data is sent to any server.