Archery Distance Angle Equivalencies

	A	B	C	E	F	G	I	J	K	M	N	O	Q	R	S	U	V	W	Y	Z	AA	AB	AC	AD	AE	AF	AG	AH	AI	AJ	AK	AL	AM	AN	AO	AP	AQ	AR	AS	AT	AU	AV	AW
1	Explanation:	http://finishtheshot.com/2019/06/archery-target-distance-angle-equivalencies/
2	UPDATED: Added 10m distances for Covid19 practice sessions
3	It's always possible that I've messed up the math somewhere here...
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5	These target sizes are scaled with the math below
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35		122	cm	If you shoot a 1 at this distance, these are the scores you would get at the other distances			Or, this shows what score you need to shoot on a closer target to be able to hit anything on the farther target												MATH	12.2	cm per ring
36	122 CM targets	Distance (meters)	Angle (degrees) for 122cm target	Distance (meters)	90m equivalent diameters (cm)	90m equivalent score rings	Distance (meters)	70m equivalent diameters (cm)	70m equivalent rings	Distance (meters)	50m equivalent diameters (cm)	50m equivalent score rings	Distance (meters)	30m equivalent diameters (cm)	30m equivalent rings	Distance (meters)	10m equivalent diameters (cm)	10m equivalent rings	90m diamater big	90m fraction (how much big diameter ring)	90m diameter small	90m big diameter score	90m small diameter score	70m diamater val1 big ring	70m fraction	70m diameter val2	70m score1	70m Score2	50m diamater val1 big ring	50m fraction	50m diameter val2	50m score1	50m Score2	30m diamater val1 big ring	30m fraction	30m diameter val2	30m score1	30m Score2	10m diamater val1 big ring	10m fraction	10m diameter val2	10m score1	10m Score2
37		10	6.96	10	13.62	9.9	10	17.51	9.6	10	24.52	9.0	10	40.85	7.7	10	122.00	1.0	24.4	0.12	12.2	9	10	24.4	0.44	12.2	9	10	36.6	0.01	24.4	8	9	48.8	0.35	36.6	7	8	122	1.00	109.8	1	2
38		15	4.65	15	20.38	9.3	15	26.20	8.9	15	36.67	8.0	15	61.10	6.0	15	182.50	-4.0	24.4	0.67	12.2	9	10	36.6	0.15	24.4	8	9	48.8	0.01	36.6	7	8	73.2	0.01	61	5	6	183	0.96	170.8	-4	-3
39		20	3.49	20	27.14	8.8	20	34.90	8.1	20	48.85	7.0	20	81.39	4.3	20	243.10	-8.9	36.6	0.22	24.4	8	9	36.6	0.86	24.4	8	9	61	0.00	48.8	6	7	85.4	0.67	73.2	4	5	244	0.93	231.8	-9	-8
40		25	2.79	25	33.91	8.2	25	43.60	7.4	25	61.04	6.0	25	101.69	2.7	25	303.74	-13.9	36.6	0.78	24.4	8	9	48.8	0.57	36.6	7	8	73.2	0.00	61	5	6	109.8	0.34	97.6	2	3	305	0.90	292.8	-14	-13
41		30	2.33	30	40.69	7.7	30	52.31	6.7	30	73.23	5.0	30	122.00	1.0	30	364.40	-18.9	48.8	0.33	36.6	7	8	61	0.29	48.8	6	7	85.4	0.00	73.2	4	5	122	1.00	109.8	1	2	366	0.87	353.8	-19	-18
42		50	1.40	50	67.79	5.4	50	87.15	3.9	50	122.00	1.0	50	203.26	-5.7	50	607.12	-38.8	73.2	0.56	61	5	6	97.6	0.14	85.4	3	4	122	1.00	109.8	1	2	207.4	0.66	195.2	-6	-5	610	0.76	597.8	-39	-38
43		60	1.16	60	81.34	4.3	60	104.58	2.4	60	146.39	-1.0	60	243.90	-9.0	60	728.50	-48.7	85.4	0.67	73.2	4	5	109.8	0.57	97.6	2	3	146.4	1.00	134.2	-1	0	244	0.99	231.8	-9	-8	732	0.71	719.8	-49	-48
44		70	1.00	70	94.89	3.2	70	122.00	1.0	70	170.78	-3.0	70	284.54	-12.3	70	849.89	-58.7	97.6	0.78	85.4	3	4	122	1.00	109.8	1	2	170.8	1.00	158.6	-3	-2	292.8	0.32	280.6	-13	-12	854	0.66	841.8	-59	-58
45		90	0.78	90	122.00	1.0	90	156.85	-1.9	90	219.57	-7.0	90	365.82	-14.0	90	1092.67	-78.6	122	1.00	109.8	1	2	158.6	0.86	146.4	-2	-1	219.6	1.00	207.4	-7	-6	366	0.99	353.8	-14	-14	1098	0.56	1085.8	-79	-78
46
47	122 CM targets			90m scoring ring angles (degrees):	90		70m scoring ring angles (degrees):	70		50m scoring ring angles (degrees):	50		30m scoring ring angles (degrees):	30		10m scoring ring angles (degrees):	10
48				X	0.039		X	0.050		X	0.070		X	0.117		X	0.349
49	These are the fixed angles of each ring on a 122cm target at various distances			10	0.078		10	0.100		10	0.140		10	0.233		10	0.699
50				9	0.155		9	0.200		9	0.280		9	0.466		9	1.398
51				8	0.233		8	0.300		8	0.419		8	0.699		8	2.096
52				7	0.311		7	0.399		7	0.559		7	0.932		7	2.794
53				6	0.388		6	0.499		6	0.699		6	1.165		6	3.491
54				5	0.466		5	0.599		5	0.839		5	1.398		5	4.187
55				4	0.544		4	0.699		4	0.979		4	1.631		4	4.881
56				3	0.621		3	0.799		3	1.118		3	1.863		3	5.574
57				2	0.699		2	0.899		2	1.258		2	2.096		2	6.266
58				1	0.777		1	0.998		1	1.398		1	2.329		1	6.956
59
60		80	cm	If you shoot a 1 at this distance, these are the scores you would get at the other distances			Or, this shows what score you need to shoot on a closer target to be able to hit anything on the farther target												MATH	8	cm per ring
61	80 CM targets	Distance (meters)	Angle (degrees) for 80cm target	Distance (meters)	90m equivalent diameters (cm)	90m equivalent score rings	Distance (meters)	70m equivalent diameters (cm)	70m equivalent rings	Distance (meters)	50m equivalent diameters (cm)	50m equivalent score rings	Distance (meters)	30m equivalent diameters (cm)	30m equivalent rings	Distance (meters)	10m equivalent diameters (cm)	10m equivalent rings	90m diamater big	90m fraction (how much big diameter ring)	90m diameter small	90m big diameter score	90m small diameter score	70m diamater val1 big ring	70m fraction	70m diameter val2	70m score1	70m Score2	50m diamater val1 big ring	50m fraction	50m diameter val2	50m score1	50m Score2	30m diamater val1 big ring	30m fraction	30m diameter val2	30m score1	30m Score2	10m diamater val1 big ring	10m fraction	10m diameter val2	10m score1	10m Score2
62		10	4.57	10	8.91	9.9	10	11.45	9.6	10	16.03	9.0	10	26.72	7.7	10	80.00	1.0	16.0	0.11	8.0	9	10	16.0	0.43	8.0	9	10	24.0	0.00	16.0	8	9	32.0	0.34	24.0	7	8	80.0	1.00	72.0	1	2
63		15	3.05	15	13.35	9.3	15	17.16	8.9	15	24.02	8.0	15	40.03	6.0	15	119.86	-4.0	16.0	0.67	8.0	9	10	24.0	0.14	16.0	8	9	32.0	0.00	24.0	7	8	48.0	0.00	40.0	5	6	120.0	0.98	112.0	-4	-3
64		20	2.29	20	17.79	8.8	20	22.87	8.1	20	32.01	7.0	20	53.35	4.3	20	159.75	-9.0	24.0	0.22	16.0	8	9	24.0	0.86	16.0	8	9	40.0	0.00	32.0	6	7	56.0	0.67	48.0	4	5	160.0	0.97	152.0	-9	-8
65		25	1.83	25	22.23	8.2	25	28.58	7.4	25	40.01	6.0	25	66.67	2.7	25	199.64	-14.0	24.0	0.78	16.0	8	9	32.0	0.57	24.0	7	8	48.0	0.00	40.0	5	6	72.0	0.33	64.0	2	3	200.0	0.96	192.0	-14	-13
66		30	1.53	30	26.67	7.7	30	34.29	6.7	30	48.01	5.0	30	80.00	1.0	30	239.55	-18.9	32.0	0.33	24.0	7	8	40.0	0.29	32.0	6	7	56.0	0.00	48.0	4	5	80.0	1.00	72.0	1	2	240.0	0.94	232.0	-19	-18
67		50	0.92	50	44.45	5.4	50	57.15	3.9	50	80.00	1.0	50	133.31	-5.7	50	399.18	-38.9	48.0	0.56	40.0	5	6	64.0	0.14	56.0	3	4	80.0	1.00	72.0	1	2	136.0	0.66	128.0	-6	-5	400.0	0.90	392.0	-39	-38
68		60	0.76	60	53.34	4.3	60	68.57	2.4	60	96.00	-1.0	60	159.97	-9.0	60	479.01	-48.9	56.0	0.67	48.0	4	5	72.0	0.57	64.0	2	3	96.0	1.00	88.0	-1	0	160.0	1.00	152.0	-9	-8	480.0	0.88	472.0	-49	-48
69		70	0.65	70	62.22	3.2	70	80.00	1.0	70	112.00	-3.0	70	186.63	-12.3	70	558.83	-58.9	64.0	0.78	56.0	3	4	80.0	1.00	72.0	1	2	112.0	1.00	104.0	-3	-2	192.0	0.33	184.0	-13	-12	560.0	0.85	552.0	-59	-58
70		90	0.51	90	80.00	1.0	90	102.86	-1.9	90	143.99	-7.0	90	239.95	-19.0	90	718.49	-78.8	80.0	1.00	72.0	1	2	104.0	0.86	96.0	-2	-1	144.0	1.00	136.0	-7	-6	240.0	0.99	232.0	-19	-18	720.0	0.81	712.0	-79	-78
71
72	80 CM targets			90m scoring ring angles:	90		70m scoring ring angles:	70		50m scoring ring angles:	50		30m scoring ring angles:	30		10m scoring ring angles:	10
73				X	0.025		X	0.033		X	0.046		X	0.076		X	0.229
74	These are the fixed angles of each ring on a 80cm target at various distances			10	0.051		10	0.065		10	0.092		10	0.153		10	0.458
75				9	0.102		9	0.131		9	0.183		9	0.306		9	0.917
76				8	0.153		8	0.196		8	0.275		8	0.458		8	1.375
77				7	0.204		7	0.262		7	0.367		7	0.611		7	1.833
78				6	0.255		6	0.327		6	0.458		6	0.764		6	2.291
79				5	0.306		5	0.393		5	0.550		5	0.917		5	2.748
80				4	0.357		4	0.458		4	0.642		4	1.069		4	3.205
81				3	0.407		3	0.524		3	0.733		3	1.222		3	3.662
82				2	0.458		2	0.589		2	0.825		2	1.375		2	4.118
83				1	0.509		1	0.655		1	0.917		1	1.528		1	4.574
84
85		60	cm	If you shoot a 1 at this distance, these are the scores you would get at the other distances			Or, this shows what score you need to shoot on a closer target to be able to hit anything on the farther target												MATH	6	cm per ring
86	60 CM targets	Distance (meters)	Angle (degrees) for 60cm target	Distance (meters)	50m equivalent diameters (cm)	50m equivalent score rings	Distance (meters)	30m equivalent diameters (cm)	30m equivalent rings	Distance (meters)	25m equivalent diameters (cm)	25m equivalent score rings	Distance (meters)	18m equivalent diameters (cm)	18m equivalent rings	Distance (meters)	10m equivalent diameters (cm)	10m equivalent rings	50m diamater big	50m fraction (how much big diameter ring)	50m diameter small	50m big diameter score	50m small diameter score	30m diamater val1 big ring	30m fraction	30m diameter val2	30m score1	30m Score2	25m diamater val1 big ring	25m fraction	25m diameter val2	25m score1	25m Score2	18m diamater val1 big ring	18m fraction	18m diameter val2	18m score1	18m Score2	10m diamater val1 big ring	10m fraction	10m diameter val2	10m score1	10m Score2
87		10	3.43	10	12.01	9.0	10	20.02	7.7	10	24.02	7.0	10	33.36	5.4	10	60.00	1.0	18	0.00	12	8	9	24	0.34	18	7	8	30	0.00	24	6	7	36	0.56	30	5	6	60	1.00	54	1	2
88		15	2.29	15	18.01	8.0	15	30.01	6.0	15	36.01	5.0	15	50.01	2.7	15	89.94	-4.0	24	0.00	18	7	8	36	0.00	30	5	6	42	0.00	36	4	5	54	0.33	48	2	3	90	0.99	84	-4	-3
89		18	1.91	18	21.61	7.4	18	36.01	5.0	18	43.21	3.8	18	60.00	1.0	18	107.91	-7.0	24	0.60	18	7	8	42	0.00	36	4	5	48	0.20	42	3	4	60	1.00	54	1	2	108	0.99	102	-7	-6
90		20	1.72	20	24.01	7.0	20	40.01	4.3	20	48.01	3.0	20	66.66	-0.1	20	119.89	-9.0	30	0.00	24	6	7	42	0.67	36	4	5	54	0.00	48	2	3	72	0.11	66	-1	0	120	0.98	114	-9	-8
91		25	1.37	25	30.00	6.0	25	50.00	2.7	25	60.00	1.0	25	83.32	-2.9	25	149.85	-14.0	36	0.00	30	5	6	54	0.33	48	2	3	60	1.00	54	1	2	84	0.89	78	-3	-2	150	0.97	144	-14	-13
92		30	1.15	30	36.00	5.0	30	60.00	1.0	30	72.00	-1.0	30	99.98	-5.7	30	179.81	-19.0	42	0.00	36	4	5	60	1.00	54	1	2	72	1.00	66	-1	0	102	0.66	96	-6	-5	180	0.97	174	-19	-18
93		50	0.69	50	60.00	1.0	50	99.99	-5.7	50	119.98	-9.0	50	166.61	-16.8	50	299.66	-38.9	60	1.00	54	1	2	102	0.67	96	-6	-5	120	1.00	114	-9	-8	168	0.77	162	-17	-16	300	0.94	294	-39	-38
94		60	0.57	60	72.00	-1.0	60	119.99	-9.0	60	143.98	-13.0	60	199.93	-22.3	60	359.58	-48.9	72	1.00	66	-1	0	120	1.00	114	-9	-8	144	1.00	138	-13	-12	204	0.32	198	-23	-22	360	0.93	354	-49	-48
95		70	0.49	70	84.00	-3.0	70	139.98	-12.3	70	167.97	-17.0	70	233.25	-27.9	70	419.51	-58.9	84	1.00	78	-3	-2	144	0.33	138	-13	-12	168	1.00	162	-17	-16	234	0.88	228	-28	-27	420	0.92	414	-59	-58
96		90	0.38	90	108.00	-7.0	90	179.98	-19.0	90	215.96	-25.0	90	299.89	-39.0	90	539.36	-59.0	108	1.00	102	-7	-6	180	1.00	174	-19	-18	216	0.99	210	-25	-24	300	0.98	294	-39	-38	540	0.89	534	-59	-59
97				50	m		30	m		25	m		18	m		10	m
98	60 CM targets			50m scoring ring angles (degrees):	50		30m scoring ring angles (degrees):	30		25m scoring ring angles (degrees):	25		18m scoring ring angles (degrees):	18		10m scoring ring angles (degrees):
99				X	0.034		X	0.057		X	0.069		X	0.095		X	0.172
100	These are the fixed angles of each ring on a 60cm target at various distances			10	0.069		10	0.115		10	0.138		10	0.191		10	0.344