Unit Conversions

>PRESSURE CONVERSIONS

1 Bar = 1 psi = 1 mm Hg = 1 MPa =
14.5038 psi 0.0689476 Bar 0.00133322 Bar 10 Bar
750.0617 mm Hg 51.71493 mm Hg 0.01933677 psi 145.038 psi
0.1 MPa 0.00689476 MPa 0.00013332 MPa 7500.617 mm Hg


>LENGTH AND DISTANCE CONVERSIONS

1 mm = 1 inch = 1 ft = 1 m = 1 yd = 1 km = 1 mile =
0.0393701 in 25.4 mm 304.8 mm 1000 mm 914.4 mm 1000 m 1609.34 m
0.001 m 0.0254 m 12 in 39.3701 in 36 in 3280.84 ft 5280 ft
0.00328084 ft 0.0833333 ft 0.3048 m 3.28084 ft 0.9144 m 1093.61 yd 1760 yd
0.00109361 yd 0.0277778 yd 0.333333 yd 1.09361 yd 3 ft 0.621371 mile 1.60934 km
      0.001 km 0.0009144 km    
      0.000621371 mile 0.000568182 mile    


>AREA CONVERSIONS

1 square mile = 1 square kilometer = 1 hectare = 1 acre = 1 square meter = 1 square yard = 1 square foot = 1 square inch =
2.58999 sq Km 0.386102 sq mile 0.003861 sq mile 0.0015625 sq mile 0.000001 sq Km 0.0000836 ha 0.0929030 sq m 0.00064516 sq m
258.999 sq ha 100 ha 0.01 sq Km 0.00404686 sq Km 0.0001 ha 0.0002066 ac 0.111111 sq yd 0.000771605 sq yd
640 ac 247.105 ac 2.47105 ac 0.404686 sq ha 0.0002471 ac 0.836127 sq m 144 sq in 0.00694444 sq ft
2589988 sq m 1000000 sq m 10000 sq m 4046.86 sq m 1.19599 sq yd 9 sq ft    
3097600 sq yd 1195990 sq yd 11959.9 sq yd 4840 sq yd 10.7639 sq ft 1296 sq in    
        1550.00 sq in      

 

>VOLUME AND CAPACITY CONVERSIONS

1 mililitre =  1 litre = 1 cubic foot = 1 gallon (UK) = 1 gallon (US) = 1 cubic meter =
0.001 L 1000 ml 28316.8 ml 4546.09 ml 3785.41 ml 1000000 ml
0.0000353 cu ft 0.0353147 cu ft 28.3168 L 4.54609 L 3.78541 L 1000 L
0.0002100 gal (UK) 0.219969 gal (UK) 6.22884 gal (UK) 0.160544 cu ft 0.133681 cu ft 35.3147 cu ft
0.00026417 gal (US) 0.264172 gal (US) 7.48052 gal (US) 1.20095 gal (US) 0.832674 gal (UK) 219.969 gal (UK)
  0.001 cu m 0.0283168 cu m 0.00454609 cu m 0.00378541 cu m 264.172 gal (US)


>VELOCITY AND SPEED CONVERSIONS

1 m/s = 1 mph = 1 Kn = 1 Km/hr =
2.23694 mph 0.44704 m/s 0.514444 m/s 0.277778 m/s
1.94384 Kn 0.868976 Kn 1.15078 mph 0.621371 mph
3.6 Km/h 1.60934 Km/h 1.852 Km/hr 0.539957 Kn


>MASS AND WEIGHT CONVERSIONS

1 g = 1 Kg = 1 oz = 1 lb =
0.001 Kg 1000 g 28.3495 g 453.592 g
0.035274 oz 35.2740 oz 0.028350 Kg 0.453592 Kg
0.0022046 lb 2.20462 lb 0.625 lb 16 oz
  0.001 Ton   0.0004536 Ton


>TEMPERATURE CONVERSIONS

°F °C K °F K °C
= °C × 1.8 + 32 = (°F – 32) / 1.8 = (°F + 459.67) / 1.8 = K x 1.8 - 459.67 = °C + 273.15 = K - 273.15