INSTRUCTION
HANDBOOK
| 01201138 | 0107 | 1 | 16 | |
16. Appendices | Notice | Date | Page | ||
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Conversion of measurement units
The following is a list of correspondences of the main frequently used units, to avoid the need to use measurement unit conversion tables.
bar : | 1 bar = 100 000 Pa |
| 1 kg/cm² = 10 000 mm H2O | |||
| 1 bar = 1.019 7 kg/cm² |
| 1 kg/cm² = 735.557 6 mm Hg | |||
| 1 bar = 750.06 mm Hg | pound : |
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| 1 bar = 10 197 mm H2O | 1 lb = 453.592 37 g | ||||
| 1 bar = 14.504 psi | meter : | 1 m = 1.093 61 yd | |||
british thermal | unit : |
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1 Btu = 1 055.06 J |
| 1 m = 3.280 83 ft | ||||
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| 1 Btu = 0.2521kcal |
| 1 m = 39.37 in | |
calorie : | 1 cal = 4.185 5 J | cubic meter :1 m³ = 1 000 dm³ | ||||
| 1 cal = |
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| 1 m³ = 35.314 7 cu ft | ||
| 1 kcal = 3.967 Btu |
| 1 dm³ = 61.024 cu in | |||
| 1 cal/h = 0.001 163 W |
| 1 dm³ = 0.035 3 cu ft | |||
| 1 kcal/h = 1.163 W | pascal : | 1 Pa = 1 N/m² | |||
continental horse power :1 ch = 0.735 5 kW | ||||||
| 1 Pa = 0.007 500 6 mm Hg | |||||
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| 1 ch = 0.987 0 HP |
| 1 Pa = 0.101 97 mm H2O | |
cubic foot : |
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| 1 Pa = 0.010 197 g/cm² | |
1 cu ft = 28.316 8 dm³ |
| 1 Pa = 0.000 145 psi | ||||
| 1 cu ft = 1 728 cu in |
| 1 MPa = 10 bar | |||
cubic inch : | 1 cu in = 16.387 1 dm³ | psi : | 1 psi = 0.068 947 6 bar | |||
foot : | 1 ft = 304.8 mm | thermie : | 1 th = 1 000 kcal | |||
| 1 ft = 12 in |
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| 1 th = 106 cal | ||
gallon (U.K.) : |
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| 1 th = 4.185 5 x 106 J | ||
1 gal = 4.545 96 dm3 or l |
| 1 th = 1.162 6 kWh | ||||
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| 1 gal = 277.41 cu in |
| 1 th = 3 967 Btu | ||
gallon (U.S.A.) : 1 gal = 3.785 33 dm3 or l | watt : |
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| 1 gal = 231 cu in | 1 W = 1 J/s | |||
horse power : |
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| 1 W = 0.860 11 kcal/h | |||
1 HP = 0.745 7 kW | 1 Wh = 3600 J | |||||
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| 1 HP = 1.013 9 ch |
| 1 kWh = 860 kcal | ||
inch : | 1 in = 25.4 mm | yard : | 1 yd = 0.914 4 m | |||
joule : |
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| 1 yd = 3 ft | |
1 J = 0.000 277 8 Wh |
| 1 yd = 36 in | ||||
| 1 J = 0.238 92 cal | temperature degrees : | ||||
kilogramme :1 kg = 2.205 62 lb | ||||||
| 0 °K = | |||||
kg/cm2 : |
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| 0 °C = 273.16 °K | |
1 kg/cm² = 98 066.5 Pa |
| t °C = 5/9 (t | ||||
| 1 kg/cm² = 0.980 665 bar |
| t °F = 1.8 t °C + 32 |