Nanoseconds to Cable Feet

(Speed of light = .984 feet per nanosecond)
66% velocity of propagation cable = .6494 feet per nanosecond
78% velocity of propagation = .7675 feet per nanosecond
82% velocity of propagation = .8069 feet per nanosecond

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Time in Nanoseconds	% Vel. of Prop. Cable length in feet
	66%	78%	82%
1	.65	.77	.80
2	1.30	1.54	1.61
3	1.95	2.30	2.40
4	2.60	3.07	3.23
5	3.25	3.84	4.03
10	6.50	7.68	8.07
20	13.00	15.35	16.14
30	19.50	23.0	24.2
40	26.0	30.7	32.3
50	32.5	38.4	40.4
60	38.9	46.1	48.4
70	45.4	53.8	56.5
80	51.9	61.4	64.6
90	58.4	69.1	72.6
100	64.9	76.8	80.7
200	129.8	153.6	161.4
300	194.7	230.4	242.1
400	259.6	307.2	322.8
500	324.5	384.0	403.5
1000	649.0	768.0	806.9