JTS Calculator

A collection of calcs i found useful

Charge per Minute

Minute Cost:

Charge per Hour

Hour Cost:

Subnet

Address	Mask
	/

Network	Mask	Range	Use	Count	Split	Merge

Unix Time / Epoch

Unix time (Seconds since 1970 blah blah:

Epoch 1765041851: Sat, 06 Dec 2025 17:24:11 +0000

[Home]
© 2025