Ilgis | ||
Colis | 1 ” (in) | = 0.083 (1/12) ‘ = 0.028 (1/36) yd = 25.4 mm |
Pėda | 1 ‘ (ft) | = 12 ” = 0.333 (1/3) yd = 30.5 cm |
Jardas | 1 yd | = 36 ” = 3 ‘ = 0.914 m |
Mylia | 1 mi | = 1760 yd = 1.609 km |
Centimetras | 1 cm | = 0.394 ” = 10 mm |
Metras | 1 m | = 39.4 ” = 3.28 ‘ = 1.09 yd |
Kilometras | 1 km | = 1090 yd = 0.621 mi = 1000 m |
Plotas | ||
Kvadratinis colis | 1 sq in | = 6.45 cm² |
Kvadratinė pėda | 1 sq ft | = 144 sq in = 0.111 sq yd = 929 cm² |
Kvadratinis jardas | 1 sq yd | = 1300 sq in = 9 sq ft = 0.836 m² |
Akras | 1 ac | = 4840 sq yd = 4050 m² = 40.5 a |
Kvadratinė mylia | 1 sq mi | = 640 ac = 259 ha |
Kvadratinis centimetras | 1 cm² | = 0.155 sq in = 0.0001 m² |
Kvadratinis metras | 1 m² | = 1550 sq in = 10.8 sq ft = 1.2 sq yd = 0.01 a |
Kvadratinis kilometras | 1 km² | = 247 ac = 0.386 sq mi = 100 ha |
Aras | a | = 1080 sq ft = 120 sq yd = 100 m² = 0.01 ha |
Hektaras | ha | = 2.47 ac = 10000 m² = 100 a = 0.01 km² |
Tūris | ||
Kubinis colis | 1 cu in | = 16.4 ml |
Kubinė pėda | 1 cu ft | = 1730 cu in = 0.037 cu yd = 28.3 l |
Kubinis jardas | 1 cu yd | = 27 cu ft = 765 l |
Pinta (angl.) | 1 pt | = 34.7 cu in = 0.125 gal (angl.) = 0.568 l |
Pinta (amer., skysčiui) | 1 pt | = 28.9 cu in = 0.125 gal (amer.) = 0.473 l |
Galonas (angl.) | 1 gal | = 227 cu in = 8 pt (angl.) = 4.55 l |
Galonas (amer., skysčiui) | 1 gal | = 231 cu in = 8 pt (amer.) = 3.79 l |
Barelis | 1 bbl | = 9700 cu in = 35 gal (angl.) = 42 gal (amer.) = 159 l |
Mililitras | 1 ml | = 0.061 cu in = 1 cm³ = 0.001 l |
Litras | 1 l | = 61 cu in = 1.76 pt (angl.) = 2.11 pt (amer.) = 1000 cm³ |
Kubinis metras | 1 m³ | = 1.31 cu yd = 220 gal (angl.) = 264 gal. (amer.) = 1000 l |
Masė | ||
Uncija | 1 oz | = 142 ct = 28.3 g |
Svaras | 1 lb | = 16 oz = 2270 ct = 0.454 kg |
Karatas | 1 ct | = 0.2 g |
Gramas | 1 g | = 5 ct = 0.001 kg |
Kilogramas | 1 kg | = 35.3 oz = 2.2 lb = 5000 ct = 1000 g |
Tona | 1 t | = 2200 lb = 1000 kg |
Kuro sąnaudos | ||
Mylia galonui (angl.) | 1 mi/gal | = 0.354 km/l = 0.220 mi/l |
Mylia galonui (amer.) | 1 mi/gal | = 0.425 km/l = 0.264 mi/l |
Litras šimtui kilometrų | l/100 km | = 1.609 l/100 mi = 0.354 gal/100 mi (angl.) = = 0.425 gal/100 mi (amer.) |
Litras šimtui mylių | l/100 mi | = 0.621 l/100 km = 0.220 gal/100 mi (angl.) = = 0.264 gal/100 mi (amer.) |
Galia | ||
Arklio galia (el.) | 1 AG | = 746 W = 0.746 kW |
Arklio galia (metr.) | 1 AG | = 735.5 W = 0.736 kW |
Vatas | 1 W | = 0.001 kW |
Kilovatas | 1 kW | = 1.341 AG (el.) = 1.3596 AG (metr.) = 1000 W |
Jėga | ||
Pėdos jėga | 1 lbf | = 4.448 N = 0.454 kgf |
Niutonas | 1 N | = 0.225 lbf = 0.102 kgf |
Kilogramo jėga | 1 kgf | = 2.205 lbf = 9.807 N |
Jėgos momentas | ||
Pėdos jėgos pėda | 1 lbf·ft | = 1.3558 N·m = 0.138 kgf·m |
Niutonmetras | 1 N·m | = 0.738 lbf·ft = 0.102 kgf·m |
Kilogramo jėgos metras | 1 kgf·m | = 7.233 lbf·ft = 9.807 N·m |
Greitis | ||
Mylia per valandą | 1 mph | = 0.869 kt = 0.447 m/s = 1.609 km/h |
Mazgas | 1 kt | = 1.151 mph = 0.514 m/s = 1.852 km/h |
Metras per sekundę | 1 m/s | = 2.237 mph = 1.944 kt = 3.6 km/h |
Kilometras per valandą | 1 km/h | = 0.621 mph = 0.540 kt = 0.278 m/s |
Mach rodiklis | Mach 1 | ≈ 741.5 mph = 644.4 kt = 331.5 m/s = 1193.4 km/h |
Pagreitis | ||
Laisvas kritimas (gravitacija) | 1 g | = 9.8 m/s² |
Pėda per sekundę kvadratu | 1 ft/s² | = 0.3047987 m/s² |
Kampas | ||
Laipsnis | 1° | = 60′ = 3600″ = 0.01745329 rad |
Radianas | 1 rad | = 57.2958° = 0.1591551 r |