Tyre Pressure Conversion Table

Convert tyre pressures from pounds per square inch to bar and vice versa for car, bicycle, lorry, truck or an aeroplane tyre.

Please note conversions to bar are rounded to two decimal places and psi to one decimal place.

Tyre Pressure Conversion Table

psi	bar	bar	psi
1	0.07	0.1	1.5
2	0.14	0.2	2.9
3	0.21	0.3	4.4
4	0.28	0.4	5.8
5	0.34	0.5	7.3
6	0.41	0.6	8.7
7	0.48	0.7	10.2
8	0.55	0.8	11.6
9	0.62	0.9	13.1
10	0.69	1.0	14.5
11	0.76	1.1	16.0
12	0.83	1.2	17.4
13	0.90	1.3	18.9
14	0.97	1.4	20.3
15	1.03	1.5	21.8
16	1.10	1.6	23.2
17	1.17	1.7	24.7
18	1.24	1.8	26.1
19	1.31	1.9	27.6
20	1.38	2.0	29.0
21	1.45	2.1	30.5
22	1.52	2.2	31.9
23	1.59	2.3	33.4
24	1.65	2.4	34.8
25	1.72	2.5	36.3
26	1.79	2.6	37.7
27	1.86	2.7	39.2
28	1.93	2.8	40.6
29	2.00	2.9	42.1
30	2.07	3.0	43.5
31	2.14	3.1	45.0
32	2.21	3.2	46.4
33	2.28	3.3	47.9
34	2.34	3.4	49.3
35	2.41	3.5	50.8
36	2.48	3.6	52.2
37	2.55	3.7	53.7
38	2.62	3.8	55.1
39	2.69	3.9	56.6
40	2.76	4.0	58.0
41	2.83	4.1	59.5
42	2.90	4.2	60.9
43	2.96	4.3	62.4
44	3.03	4.4	63.8
45	3.10	4.5	65.3
46	3.17	4.6	66.7
47	3.24	4.7	68.2
48	3.31	4.8	69.6
49	3.38	4.9	71.1
50	3.45	5.0	72.5
51	3.52	5.1	74.0
52	3.59	5.2	75.4
53	3.65	5.3	76.9
54	3.72	5.4	78.3
55	3.79	5.5	79.8
56	3.86	5.6	81.2
57	3.93	5.7	82.7
58	4.00	5.8	84.1
59	4.07	5.9	85.6
60	4.14	6.0	87.0
61	4.21	6.1	88.5
62	4.27	6.2	89.9
63	4.34	6.3	91.4
64	4.41	6.4	92.8
65	4.48	6.5	94.3
66	4.55	6.6	95.7
67	4.62	6.7	97.2
68	4.69	6.8	98.6
69	4.76	6.9	100.1
70	4.83	7.0	101.5
71	4.90	7.1	103.0
72	4.96	7.2	104.4
73	5.03	7.3	105.9
74	5.10	7.4	107.3
75	5.17	7.5	108.8
76	5.24	7.6	110.2
77	5.31	7.7	111.7
78	5.38	7.8	113.1
79	5.45	7.9	114.6
80	5.52	8.0	116.0
81	5.58	8.1	117.5
82	5.65	8.2	118.9
83	5.72	8.3	120.4
84	5.79	8.4	121.8
85	5.86	8.5	123.3
86	5.93	8.6	124.7
87	6.00	8.7	126.2
88	6.07	8.8	127.6
89	6.14	8.9	129.1
90	6.21	9.0	130.5
91	6.27	9.1	132.0
92	6.34	9.2	133.4
93	6.41	9.3	134.9
94	6.48	9.4	136.3
95	6.55	9.5	137.8
96	6.62	9.6	139.2
97	6.69	9.7	140.7
98	6.76	9.8	142.1
99	6.83	9.9	143.6
100	6.89	10.0	145.0
101	6.96	10.1	146.5
102	7.03	10.2	147.9
103	7.10	10.3	149.4
104	7.17	10.4	150.8
105	7.24	10.5	152.3
106	7.31	10.6	153.7
107	7.38	10.7	155.2
108	7.45	10.8	156.6
109	7.52	10.9	158.1
110	7.58	11.0	159.5
111	7.65	11.1	161.0
112	7.72	11.2	162.4
113	7.79	11.3	163.9
114	7.86	11.4	165.3
115	7.93	11.5	166.8
116	8.00	11.6	168.2
117	8.07	11.7	169.7
118	8.14	11.8	171.1
119	8.20	11.9	172.6
120	8.27	12.0	174.0
121	8.34	12.1	175.5
122	8.41	12.2	176.9
123	8.48	12.3	178.4
124	8.55	12.4	179.8
125	8.62	12.5	181.3
126	8.69	12.6	182.7
127	8.76	12.7	184.2
128	8.83	12.8	185.6
129	8.89	12.9	187.1
130	8.96	13.0	188.5
131	9.03	13.1	190.0
132	9.10	13.2	191.4
133	9.17	13.3	192.9
134	9.24	13.4	194.4
135	9.31	13.5	195.8
136	9.38	13.6	197.3
137	9.45	13.7	198.7
138	9.51	13.8	200.2
139	9.58	13.9	201.6
140	9.65	14.0	203.1
141	9.72	14.1	204.5
142	9.79	14.2	206.0
143	9.86	14.3	207.4
144	9.93	14.4	208.9
145	10.00	14.5	210.3
146	10.07	14.6	211.8
147	10.14	14.7	213.2
148	10.20	14.8	214.7
149	10.27	14.9	216.1
150	10.34	15.0	217.6
151	10.41	15.1	219.0
152	10.48	15.2	220.5
153	10.55	15.3	221.9
154	10.62	15.4	223.4
155	10.69	15.5	224.8
156	10.76	15.6	226.3
157	10.82	15.7	227.7
158	10.89	15.8	229.2
159	10.96	15.9	230.6
160	11.03	16.0	232.1
161	11.10	16.1	233.5
162	11.17	16.2	235.0
163	11.24	16.3	236.4
164	11.31	16.4	237.9
165	11.38	16.5	239.3
166	11.45	16.6	240.8
167	11.51	16.7	242.2
168	11.58	16.8	243.7
169	11.65	16.9	245.1
170	11.72	17.0	246.6
171	11.79	17.1	248.0
172	11.86	17.2	249.5
173	11.93	17.3	250.9
174	12.00	17.4	252.4
175	12.07	17.5	253.8
176	12.13	17.6	255.3
177	12.20	17.7	256.7
178	12.27	17.8	258.2
179	12.34	17.9	259.6
180	12.41	18.0	261.1
181	12.48	18.1	262.5
182	12.55	18.2	264.0
183	12.62	18.3	265.4
184	12.69	18.4	266.9
185	12.76	18.5	268.3
186	12.82	18.6	269.8
187	12.89	18.7	271.2
188	12.96	18.8	272.7
189	13.03	18.9	274.1
190	13.10	19.0	275.6
191	13.17	19.1	277.0
192	13.24	19.2	278.5
193	13.31	19.3	279.9
194	13.38	19.4	281.4
195	13.44	19.5	282.8
196	13.51	19.6	284.3
197	13.58	19.7	285.7
198	13.65	19.8	287.2
199	13.72	19.9	288.6
200	13.79	20.0	290.1
201	13.86	20.1	291.5
202	13.93	20.2	293.0
203	14.00	20.3	294.4
204	14.07	20.4	295.9
205	14.13	20.5	297.3
206	14.20	20.6	298.8
207	14.27	20.7	300.2
208	14.34	20.8	301.7
209	14.41	20.9	303.1
210	14.48	21.0	304.6
211	14.55	21.1	306.0
212	14.62	21.2	307.5
213	14.69	21.3	308.9
214	14.75	21.4	310.4
215	14.82	21.5	311.8
216	14.89	21.6	313.3
217	14.96	21.7	314.7
218	15.03	21.8	316.2
219	15.10	21.9	317.6
220	15.17	22.0	319.1
221	15.24	22.1	320.5
222	15.31	22.2	322.0
223	15.38	22.3	323.4
224	15.44	22.4	324.9
225	15.51	22.5	326.3
226	15.58	22.6	327.8
227	15.65	22.7	329.2
228	15.72	22.8	330.7
229	15.79	22.9	332.1
230	15.86	23.0	333.6
231	15.93	23.1	335.0
232	16.00	23.2	336.5
233	16.06	23.3	337.9
234	16.13	23.4	339.4
235	16.20	23.5	340.8
236	16.27	23.6	342.3
237	16.34	23.7	343.7
238	16.41	23.8	345.2
239	16.48	23.9	346.6
240	16.55	24.0	348.1
241	16.62	24.1	349.5
242	16.69	24.2	351.0
243	16.75	24.3	352.4
244	16.82	24.4	353.9
245	16.89	24.5	355.3
246	16.96	24.6	356.8
247	17.03	24.7	358.2
248	17.10	24.8	359.7
249	17.17	24.9	361.1
250	17.24	25.0	362.6
251	17.31	25.1	364.0
252	17.37	25.2	365.5
253	17.44	25.3	366.9
254	17.51	25.4	368.4
255	17.58	25.5	369.8
256	17.65	25.6	371.3
257	17.72	25.7	372.7
258	17.79	25.8	374.2
259	17.86	25.9	375.6
260	17.93	26.0	377.1
261	18.00	26.1	378.5
262	18.06	26.2	380.0
263	18.13	26.3	381.4
264	18.20	26.4	382.9
265	18.27	26.5	384.4
266	18.34	26.6	385.8
267	18.41	26.7	387.3
268	18.48	26.8	388.7
269	18.55	26.9	390.2
270	18.62	27.0	391.6
271	18.68	27.1	393.1
272	18.75	27.2	394.5
273	18.82	27.3	396.0
274	18.89	27.4	397.4
275	18.96	27.5	398.9
276	19.03	27.6	400.3
277	19.10	27.7	401.8
278	19.17	27.8	403.2
279	19.24	27.9	404.7
280	19.31	28.0	406.1
281	19.37	28.1	407.6
282	19.44	28.2	409.0
283	19.51	28.3	410.5
284	19.58	28.4	411.9
285	19.65	28.5	413.4
286	19.72	28.6	414.8
287	19.79	28.7	416.3
288	19.86	28.8	417.7
289	19.93	28.9	419.2
290	19.99	29.0	420.6
291	20.06	29.1	422.1
292	20.13	29.2	423.5
293	20.20	29.3	425.0
294	20.27	29.4	426.4
295	20.34	29.5	427.9
296	20.41	29.6	429.3
297	20.48	29.7	430.8
298	20.55	29.8	432.2
299	20.62	29.9	433.7
300	20.68	30.0	435.1
301	20.75	30.1	436.6
302	20.82	30.2	438.0
303	20.89	30.3	439.5
304	20.96	30.4	440.9
305	21.03	30.5	442.4
306	21.10	30.6	443.8
307	21.17	30.7	445.3
308	21.24	30.8	446.7
309	21.30	30.9	448.2
310	21.37	31.0	449.6
311	21.44	31.1	451.1
312	21.51	31.2	452.5
313	21.58	31.3	454.0
314	21.65	31.4	455.4
315	21.72	31.5	456.9
316	21.79	31.6	458.3
317	21.86	31.7	459.8
318	21.93	31.8	461.2
319	21.99	31.9	462.7
320	22.06	32.0	464.1
321	22.13	32.1	465.6
322	22.20	32.2	467.0
323	22.27	32.3	468.5
324	22.34	32.4	469.9
325	22.41	32.5	471.4
326	22.48	32.6	472.8
327	22.55	32.7	474.3
328	22.61	32.8	475.7
329	22.68	32.9	477.2
330	22.75	33.0	478.6
331	22.82	33.1	480.1
332	22.89	33.2	481.5
333	22.96	33.3	483.0
334	23.03	33.4	484.4
335	23.10	33.5	485.9
336	23.17	33.6	487.3
337	23.24	33.7	488.8
338	23.30	33.8	490.2
339	23.37	33.9	491.7
340	23.44	34.0	493.1
341	23.51	34.1	494.6
342	23.58	34.2	496.0
343	23.65	34.3	497.5
344	23.72	34.4	498.9
345	23.79	34.5	500.4
346	23.86	34.6	501.8
347	23.92	34.7	503.3
348	23.99	34.8	504.7
349	24.06	34.9	506.2
350	24.13	35.0	507.6
351	24.20	35.1	509.1
352	24.27	35.2	510.5
353	24.34	35.3	512.0
354	24.41	35.4	513.4
355	24.48	35.5	514.9
356	24.55	35.6	516.3
357	24.61	35.7	517.8
358	24.68	35.8	519.2
359	24.75	35.9	520.7
360	24.82	36.0	522.1
361	24.89	36.1	523.6
362	24.96	36.2	525.0
363	25.03	36.3	526.5
364	25.10	36.4	527.9
365	25.17	36.5	529.4
366	25.23	36.6	530.8
367	25.30	36.7	532.3
368	25.37	36.8	533.7
369	25.44	36.9	535.2
370	25.51	37.0	536.6
371	25.58	37.1	538.1
372	25.65	37.2	539.5
373	25.72	37.3	541.0
374	25.79	37.4	542.4
375	25.86	37.5	543.9
376	25.92	37.6	545.3
377	25.99	37.7	546.8
378	26.06	37.8	548.2
379	26.13	37.9	549.7
380	26.20	38.0	551.1
381	26.27	38.1	552.6
382	26.34	38.2	554.0
383	26.41	38.3	555.5
384	26.48	38.4	556.9
385	26.54	38.5	558.4
386	26.61	38.6	559.8
387	26.68	38.7	561.3
388	26.75	38.8	562.7
389	26.82	38.9	564.2
390	26.89	39.0	565.6
391	26.96	39.1	567.1
392	27.03	39.2	568.5
393	27.10	39.3	570.0
394	27.17	39.4	571.4
395	27.23	39.5	572.9
396	27.30	39.6	574.3
397	27.37	39.7	575.8
398	27.44	39.8	577.3
399	27.51	39.9	578.7
400	27.58	40.0	580.2

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Site Last Updated: 03/09/10

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