Oil Ratio Chart

		fuel (litres)
Mix Ratio	% Oil	1	2	3	4	5	10	15	20
12 to 1	8.3%	83	167	250	333	417	833	1250	1667
13 to 1	7.7%	77	154	231	308	385	769	1154	1538
14 to 1	7.1%	71	143	214	286	357	714	1071	1429
15 to 1	6.7%	67	133	200	267	333	667	1000	1333
16 to 1	6.3%	63	125	188	250	313	625	938	1250
17 to 1	5.9%	59	118	176	235	294	588	882	1176
18 to 1	5.6%	56	111	167	222	278	556	833	1111
19 to 1	5.3%	53	105	158	211	263	526	789	1053
20 to 1	5.0%	50	100	150	200	250	500	750	1000
25 to 1	4.0%	40	80	120	160	200	400	600	800
30 to 1	3.3%	33	67	100	133	167	333	500	667
35 to 1	2.9%	29	57	86	114	143	286	429	571
40 to 1	2.5%	25	50	75	100	125	250	375	500
45 to 1	2.2%	22	44	67	89	111	222	333	444
50 to 1	2.0%	20	40	60	80	100	200	300	400
55 to 1	1.8%	18	36	55	73	91	182	273	364
60 to 1	1.7%	17	33	50	67	83	167	250	333
65 to 1	1.5%	15	31	46	62	77	154	231	308
70 to 1	1.4%	14	29	43	57	71	143	214	286
75 to 1	1.3%	13	27	40	53	67	133	200	267
80 to 1	1.3%	13	25	38	50	63	125	188	250