Lease Time Calculator | Networking Toolbox

DHCP Lease Time Calculator

Calculate optimal DHCP lease times based on network size, client turnover, and utilization. Includes T1/T2 renewal times and configuration examples.

Quick Examples

Network Configuration

Enter your network characteristics to calculate optimal lease times

IP Pool Size Total available IP addresses in your DHCP pool

Expected Clients Average number of concurrent clients

Network Type Stable network with known devices, daily renewal

Client Churn Rate How long devices typically stay connected