BLE Range Calculator
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Client-Side
Interactive
Calculate theoretical BLE communication range based on TX power, receiver sensitivity, and environment.
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.