[Count of frames to travel 50 feet] to MPH

	A	B	D	E	F	G	H	I	J
1	At 29.97 FPS, Count of Frames to Cover 50 Feet	Speed in MPH	All calculations are in the three hidden columns to the right. Click the opposing arrows to expand. Also note that this spreadsheet contains three tabs.	At 29.97 FPS, Count of Frames to Cover 50 Feet	Speed in MPH	Speed in Feet Per Second

2	20	51.09		20	51.09	74.93
3	19.9	51.34		19.9	51.34	75.30
4	19.8	51.60		19.8	51.60	75.68
5	19.7	51.86		19.7	51.86	76.07
6	19.6	52.13		19.6	52.13	76.45
7	19.5	52.40		19.5	52.40	76.85
8	19.4	52.67		19.4	52.67	77.24
9	19.3	52.94		19.3	52.94	77.64
10	19.2	53.21		19.2	53.21	78.05
11	19.1	53.49		19.1	53.49	78.46
12	19	53.77		19	53.77	78.87
13	18.9	54.06		18.9	54.06	79.29
14	18.8	54.35		18.8	54.35	79.71
15	18.7	54.64		18.7	54.64	80.13
16	18.6	54.93		18.6	54.93	80.56
17	18.5	55.23		18.5	55.23	81.00
18	18.4	55.53		18.4	55.53	81.44
19	18.3	55.83		18.3	55.83	81.89
20	18.2	56.14		18.2	56.14	82.34
21	18.1	56.45		18.1	56.45	82.79
22	18	56.76		18	56.76	83.25
23	17.9	57.08		17.9	57.08	83.72
24	17.8	57.40		17.8	57.40	84.19
25	17.7	57.72		17.7	57.72	84.66
26	17.6	58.05		17.6	58.05	85.14
27	17.5	58.38		17.5	58.38	85.63
28	17.4	58.72		17.4	58.72	86.12
29	17.3	59.06		17.3	59.06	86.62
30	17.2	59.40		17.2	59.40	87.12
31	17.1	59.75		17.1	59.75	87.63
32	17	60.10		17	60.10	88.15
33	16.9	60.46		16.9	60.46	88.67
34	16.8	60.82		16.8	60.82	89.20
35	16.7	61.18		16.7	61.18	89.73
36	16.6	61.55		16.6	61.55	90.27
37	16.5	61.92		16.5	61.92	90.82
38	16.4	62.30		16.4	62.30	91.37
39	16.3	62.68		16.3	62.68	91.93
40	16.2	63.07		16.2	63.07	92.50
41	16.1	63.46		16.1	63.46	93.07
42	16	63.86		16	63.86	93.66
43	15.9	64.26		15.9	64.26	94.25
44	15.8	64.66		15.8	64.66	94.84
45	15.7	65.08		15.7	65.08	95.45
46	15.6	65.49		15.6	65.49	96.06
47	15.5	65.92		15.5	65.92	96.68
48	15.4	66.34		15.4	66.34	97.31
49	15.3	66.78		15.3	66.78	97.94
50	15.2	67.22		15.2	67.22	98.59
51	15.1	67.66		15.1	67.66	99.24
52	15	68.11		15	68.11	99.90
53	14.9	68.57		14.9	68.57	100.57
54	14.8	69.03		14.8	69.03	101.25	17.2 frames	74 feet
55	14.7	69.50		14.7	69.50	101.94
56	14.6	69.98		14.6	69.98	102.64
57	14.5	70.46		14.5	70.46	103.34	30 frames per second
58	14.4	70.95		14.4	70.95	104.06
59	14.3	71.45		14.3	71.45	104.79	0.5733333333	of a second to go 74 feet
60	14.2	71.95		14.2	71.95	105.53
61	14.1	72.46		14.1	72.46	106.28
62	14	72.98		14	72.98	107.04	.573:74 as 1:x?	0.56	1
63	13.9	73.50		13.9	73.50	107.81		74	X
64	13.8	74.04		13.8	74.04	108.59
65	13.7	74.58		13.7	74.58	109.38	128.2722513
66	13.6	75.13		13.6	75.13	110.18
67	13.5	75.68		13.5	75.68	111.00	She was going 132.14 feet per second
68	13.4	76.25		13.4	76.25	111.83
69	13.3	76.82		13.3	76.82	112.67	128 feet per second is 87.27 mph, she probably slowed a little before she crashed. It's spot on.
70	13.2	77.40		13.2	77.40	113.52
71	13.1	77.99		13.1	77.99	114.39
72	13	78.59		13	78.59	115.27
73	12.9	79.20		12.9	79.20	116.16
74	12.8	79.82		12.8	79.82	117.07
75	12.7	80.45		12.7	80.45	117.99
76	12.6	81.09		12.6	81.09	118.93
77	12.5	81.74		12.5	81.74	119.88
78	12.4	82.40		12.4	82.40	120.85
79	12.3	83.07		12.3	83.07	121.83
80	12.2	83.75		12.2	83.75	122.83
81	12.1	84.44		12.1	84.44	123.84
82	12	85.14		12	85.14	124.88
83	11.9	85.86		11.9	85.86	125.92
84	11.8	86.58		11.8	86.58	126.99
85	11.7	87.33		11.7	87.33	128.08
86	11.6	88.08		11.6	88.08	129.18
87	11.5	88.84		11.5	88.84	130.30
88	11.4	89.62		11.4	89.62	131.45
89	11.3	90.42		11.3	90.42	132.61
90	11.2	91.22		11.2	91.22	133.79
91	11.1	92.05		11.1	92.05	135.00
92	11	92.88		11	92.88	136.23
93	10.9	93.73		10.9	93.73	137.48
94	10.8	94.60		10.8	94.60	138.75
95	10.7	95.49		10.7	95.49	140.05
96	10.6	96.39		10.6	96.39	141.37
97	10.5	97.31		10.5	97.31	142.71
98	10.4	98.24		10.4	98.24	144.09
99	10.3	99.19		10.3	99.19	145.49
100	10.2	100.17		10.2	100.17	146.91