Length | 1 m | 1010 Å | 39.370 in | 3.28084 ft | 6.21371 × 10–4 mi |
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Area | 1 m2 | 104 cm2 | 1550.0031 in2 | 10.7639 ft2 | 2.47105 × 10–4 acre |
Volume | 1 m3 | 1000 L | 6.10237 × 104 in3 | 264.172 gal(US) | 219.969 gal(Imp) |
Mass | 1 kg | 2.20462 lbm | 35.274 oz | 10–3 metric tonnes | |
Density | 1 g/cm3 | 1000 kg/m3 | 1000 g/L | 62.4280 lbm/ft3 | 8.34541 lbm/gal(US) |
Velocity | 1 m/s | 3.6 km/h | 3.2808 ft/s | 196.850 ft/min | 2.23694 mi/h |
Force | 1 kg·m/s2 (N) | 105 g·cm/s2 (dyne) | 0.224809 lbf | 0.10197 kgf | 7.23301 lbm·ft/s2 |
Pressure | 1 atm | 101325 kg/m·s2 (Pa) | 1.01325 bar | 14.6959 lbf/in2 (psi) | 760 mmHg (torr) |
Energy | 1 kg·m2/s2 (J) | 9.4782 × 10–4 Btu | 0.23885 cal | 0.737561 ft·lbf | 6.24145 × 1018 eV |
Power | 1 J/s (W) | 1 kg·m2/s3 | 3.4121 Btu/h | 1.34102 × 10–3 hp | 107 erg/s |
Specific Heat | 1 kJ/kg·K | 0.23885 cal/g·°C | 0.13269 cal/g·°F | 0.23885 Btu/lbm·°F | 185.863 ft.lbf/lbm·°F |
Mole | 1 kmol | 1000 mol | 106 mmol | 109 mmol | 2.20462 lb-mol |
Concentration | 1 wt.% | 0.01 mass fraction | 10 ppt | 104 ppm | 107 ppb |
Metric | Imperial |
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T(°C) = 5 × ( T(°F) – 32) / 9 | T(°F) = (9/5) T(°C) + 32 |
T(K) = T(°C) + 273.15 | T(°R) = T(°F) + 459.67 |