torr | 1 torr | 2 torr | 3 torr | 4 torr | 5 torr | 6 torr | 7 torr | 8 torr | 9 torr | 10 torr | 11 torr | 12 torr | 13 torr | 14 torr | 15 torr | 16 torr | 17 torr | 18 torr | 19 torr | 20 torr | 21 torr | 22 torr | 23 torr | 24 torr | 25 torr | 26 torr | 27 torr | 28 torr | 29 torr | 30 torr | 31 torr | 32 torr | 33 torr | 34 torr | 35 torr | 36 torr | 37 torr | 38 torr | 39 torr | 40 torr | 41 torr | 42 torr | 43 torr | 44 torr | 45 torr | 46 torr | 47 torr | 48 torr | 49 torr | 50 torr | 51 torr | 52 torr | 53 torr | 54 torr | 55 torr | 56 torr | 57 torr | 58 torr | 59 torr | 60 torr | 61 torr | 62 torr | 63 torr | 64 torr | 65 torr | 66 torr | 67 torr | 68 torr | 69 torr | 70 torr | 71 torr | 72 torr | 73 torr | 74 torr | 75 torr | 76 torr | 77 torr | 78 torr | 79 torr | 80 torr | 81 torr | 82 torr | 83 torr | 84 torr | 85 torr | 86 torr | 87 torr | 88 torr | 89 torr | 90 torr | 91 torr | 92 torr | 93 torr | 94 torr | 95 torr | 96 torr | 97 torr | 98 torr | 99 torr | 100 torr |
centimeter of mercury | 0.1000003 cmHg | 0.2000006 cmHg | 0.3000008 cmHg | 0.4000011 cmHg | 0.5000014 cmHg | 0.6000017 cmHg | 0.7000019 cmHg | 0.8000022 cmHg | 0.9000025 cmHg | 1.0000028 cmHg | 1.1000030 cmHg | 1.2000033 cmHg | 1.3000036 cmHg | 1.4000039 cmHg | 1.5000041 cmHg | 1.6000044 cmHg | 1.7000047 cmHg | 1.8000050 cmHg | 1.9000053 cmHg | 2.0000055 cmHg | 2.1000058 cmHg | 2.2000061 cmHg | 2.3000064 cmHg | 2.4000066 cmHg | 2.5000069 cmHg | 2.6000072 cmHg | 2.7000075 cmHg | 2.8000077 cmHg | 2.9000080 cmHg | 3.0000083 cmHg | 3.1000086 cmHg | 3.2000088 cmHg | 3.3000091 cmHg | 3.4000094 cmHg | 3.5000097 cmHg | 3.6000099 cmHg | 3.7000102 cmHg | 3.8000105 cmHg | 3.9000108 cmHg | 4.0000111 cmHg | 4.1000113 cmHg | 4.2000116 cmHg | 4.3000119 cmHg | 4.4000122 cmHg | 4.5000124 cmHg | 4.6000127 cmHg | 4.7000130 cmHg | 4.8000133 cmHg | 4.9000135 cmHg | 5.0000138 cmHg | 5.1000141 cmHg | 5.2000144 cmHg | 5.3000146 cmHg | 5.4000149 cmHg | 5.5000152 cmHg | 5.6000155 cmHg | 5.7000158 cmHg | 5.8000160 cmHg | 5.9000163 cmHg | 6.0000166 cmHg | 6.1000169 cmHg | 6.2000171 cmHg | 6.3000174 cmHg | 6.4000177 cmHg | 6.5000180 cmHg | 6.6000182 cmHg | 6.7000185 cmHg | 6.8000188 cmHg | 6.9000191 cmHg | 7.0000193 cmHg | 7.1000196 cmHg | 7.2000199 cmHg | 7.3000202 cmHg | 7.4000204 cmHg | 7.5000207 cmHg | 7.6000210 cmHg | 7.7000213 cmHg | 7.8000216 cmHg | 7.9000218 cmHg | 8.0000221 cmHg | 8.1000224 cmHg | 8.2000227 cmHg | 8.3000229 cmHg | 8.4000232 cmHg | 8.5000235 cmHg | 8.6000238 cmHg | 8.7000240 cmHg | 8.8000243 cmHg | 8.9000246 cmHg | 9.0000249 cmHg | 9.1000251 cmHg | 9.2000254 cmHg | 9.3000257 cmHg | 9.4000260 cmHg | 9.5000263 cmHg | 9.6000265 cmHg | 9.7000268 cmHg | 9.8000271 cmHg | 9.9000274 cmHg | 10.0000276 cmHg |
The torr (symbol: Torr) is a unit of pressure based on an absolute scale, now defined as exactly 1/760 of a standard atmosphere. Thus one torr is exactly 101325/760 pascals (~133.3 Pa).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
torr | torr | ≡ 101325⁄760 Pa | ≈ 133.3224 Pa | Metric system SI |
torrs | centimeter of mercury | torrs | centimeter of mercury |
---|---|---|---|
1 | ≈ 0.10000027633928 | 6 | ≈ 0.60000165803567 |
2 | ≈ 0.20000055267856 | 7 | ≈ 0.70000193437495 |
3 | ≈ 0.30000082901783 | 8 | ≈ 0.80000221071423 |
4 | ≈ 0.40000110535711 | 9 | ≈ 0.9000024870535 |
5 | ≈ 0.50000138169639 | 10 | ≈ 1.0000027633928 |
A centimetre of mercury is the unit of pressure.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
centimeter of mercury | cmHg | ≡ 13595.1 kg/m3 × 1 cm × ɡ0 | ≈ 1.33322×103 Pa | Metric system SI |
centimeter of mercury | torrs | centimeter of mercury | torrs |
---|---|---|---|
1 | ≈ 9.9999723661485 | 6 | ≈ 59.999834196891 |
2 | ≈ 19.999944732297 | 7 | ≈ 69.99980656304 |
3 | ≈ 29.999917098446 | 8 | ≈ 79.999778929188 |
4 | ≈ 39.999889464594 | 9 | ≈ 89.999751295337 |
5 | ≈ 49.999861830743 | 10 | ≈ 99.999723661485 |
torrs | centimeter of mercury |
---|---|
1 | ≈ 0.1000003 |
9.9999724 | ≈ 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |