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10 x 10 = 100

Metric Conversion Charts

ANGLE (plane)

  • English
  • Metric
  • Metric
  • English
  • 1° (degree)
  • =
  • 0.01745329 rad
  • 1 rad
  • =
  • 57.2957878° (degree)
  • 1° (degree)
  • =
  • 17.45329 mrad
  • 1 mrad
  • =
  • 0.0572958° (degree)
  • 1’ (minute)
  • =
  • 290.8882 urad
  • 1 urad
  • =
  • 0.0034377’ (minute)
  • 1" (second)
  • =
  • 4.848137 urad
  • 1 urad
  • =
  • 0.2062648" (second)

AREA

  • English
  • Metric
  • Metric
  • English
  • 1 mile2
  • =
  • 2.589998 km2
  • 1 km2
  • =
  • 0.3861007 statute mile
  • 1 acre
  • =
  • 0.4046873 ha
  • 1 ha
  • =
  • 2.4710437 acres
  • 1 acre
  • =
  • 4046.873 m2
  • 1 m2
  • =
  • 0.0002471 acres
  • 1 yd2
  • =
  • 0.8361274 m2
  • 1 m2
  • =
  • 1.19599 yd2
  • 1 ft2
  • =
  • 0.09290304 m2
  • 1 m2
  • =
  • 10.7639104 ft2
  • 1 in2
  • =
  • 645.16 mm2
  • 1 mm2
  • =
  • 0.0015500 in2

DENSITY

  • English
  • Metric
  • Metric
  • English
  • 1 lb/ft3
  • =
  • 16.01846 kg/m3
  • 1 kg/m3
  • =
  • 0.062428 lb/ft3
  • 1 lb/yd3
  • =
  • 0.5932764 kg/m3
  • 1 kg/m3
  • =
  • 1.685555 lb/yd3
  • 1 ton/ yd3
  • =
  • 1.186553 t/m3
  • 1 t/m3
  • =
  • 0.8427774 ton/ yd3

FLUID CAPACITY

  • English
  • Metric
  • Metric
  • English
  • 1 gal (US)
  • =
  • 3.785412 L
  • 1 L
  • =
  • 0.264172 gal (US)
  • 1 qt (US)
  • =
  • 946.3529 mL
  • 1 mL
  • =
  • 0.0010567 qt (US)
  • 1 pt (US)
  • =
  • 473.1765 mL
  • 1 mL
  • =
  • 0.0021134 pt (US)
  • 1 fl oz (US)
  • =
  • 29.5735 mL
  • 1 mL
  • =
  • 0.0338141 fl oz (US)
  • 1 gal (US)
  • =
  • 0.003785412 m3
  • 1 m3
  • =
  • 264.1720373 gal (US)
  • 1 barrel (US)
  • =
  • 158.98 L
  • 1 L
  • =
  • 0.0062901 barrel (US)
  • 1 gal (US)
  • =
  • 0.83333 gal (UK) (approx.)
  • 1 L
  • =
  • 0.001 m3 (approx.)

FLOW

  • English
  • Metric
  • Metric
  • English
  • 1 ft3/s
  • =
  • 0.02831685 m3/s
  • 1 m3/s
  • =
  • 35.3146625 ft3/s
  • 1 ft3/min
  • =
  • 0.4719474 L/s
  • 1 L/s
  • =
  • 2.1188802 ft3/min
  • 1 gal/min
  • =
  • 0.0630902 L/s
  • 1 L/s
  • =
  • 15.8503222 gal/min
  • 1gal/min
  • =
  • 0.0038 m3/min
  • 1 m3/min
  • =
  • 263.1578947 gal/min
  • 1 gal/hour
  • =
  • 1.0515 mL/s
  • 1 mL/s
  • =
  • 0.9510223 gal/hour
  • 1 million gal/d
  • =
  • 43.8126 L/s
  • 1 L/s
  • =
  • 0.0228245 million gal/d
  • 1 acre ft/s
  • =
  • 1233.49 m3/s
  • 1 m3/s
  • =
  • 0.0008107 acre ft/s

FORCE

  • English
  • Metric
  • Metric
  • English
  • 1 tonf (ton-force)
  • =
  • 8.89644 kN
  • 1 kN
  • =
  • 0.1124045 tonf (ton-force)
  • 1 kip (1,000 lbf)
  • =
  • 4.44822 kN
  • 1 kN
  • =
  • 0.224809 kip (1,000 lb)
  • 1 lbf (pound-force)
  • =
  • 4.44822 N
  • 1 N
  • =
  • 0.224809 lbf (pound-force)

FORCE PER UNIT LENGTH

  • English
  • Metric
  • Metric
  • English
  • 1 lb/ft
  • =
  • 14.5939 N/m
  • 1 N/m
  • =
  • 0.0685218 lb/ft
  • 1 lbf/in
  • =
  • 175.1268 N/m
  • 1 N/m
  • =
  • 0.0057101 lb/in
  • 1 tonf/ft
  • =
  • 29.1878 kN/m
  • 1 kN/m
  • =
  • 0.0342609 tonf/ft

GRAPHIC SCALES

Note. Precise ratios are shown in parentheses.

  • English
  • Metric
  • Full Size
  •  
  • 1:1
  • Half Size
  •  
  • 1:2
  • 3"=1’-0"
  •  
  • 1:5 (1:4)
  • 1 ½"=1’-0"
  •  
  • 1:10 (1:8)
  • 3/4"=1’-0"
  •  
  • 1:20 (1:16)
  • 1/2"=1’-0"
  •  
  • 1:25 (1:24)
  • 1/4"=1’-0"
  •  
  • 1:50 (1:48)
  • 1/8"=1’-0"
  •  
  • 1:100 (1:96)
  • 1/16"=1’-0"
  •  
  • 1:200 (1:192)
  • 1"=20’-0"
  •  
  • 1:250 (1:240)
  • 1"=40’-0"
  •  
  • 1:500 (1:480)
  • 1"=80’-0"
  •  
  • 1:1000 (1:960)
  • 1"=160’-0"
  •  
  • 1:2000 (1:1920)

HEAT TRANSFER

  • English
  • Metric
  • Metric
  • English
  • 1 BTU/(ft°F)
  • =
  • 5.678263 W/(mK)
  • 1 W/mK
  • =
  • 0.1761102 BTU/(ft°F)

ILLUMINANCE

  • English
  • Metric
  • Metric
  • English
  • 1 lm/ft2(footcandle)
  • =
  • 10.76391 lx (lux)
  • 1 lx
  • =
  • 0.092903 lm/ft2(footcandle)

LENGTH

  • English
  • Metric
  • Metric
  • English
  • 1 statute mile
  • =
  • 1.609344 km
  • 1 km
  • =
  • 0.6213712 statute mile
  • 1 yd
  • =
  • 0.9144 m
  • 1 m
  • =
  • 1.0936133 yd
  • 1 ft
  • =
  • 0.304799 m
  • 1 m
  • =
  • 3.280851 ft
  • 1 in
  • =
  • 2.5399956 cm
  • 1 cm
  • =
  • 0.39370147 in
  • 1 in
  • =
  • 25.399956 mm
  • 1 mm
  • =
  • 0.03937014 in

LUMINANCE

  • English
  • Metric
  • Metric
  • English
  • 1 cd/ft2
  • =
  • 10.7639 cd/m2
  • 1 cd/m2
  • =
  • 0.0929031 cd/ft2
  • 1 foot lambert
  • =
  • 3.426259 cd/m2
  • 1 cd/m2
  • =
  • 0.2918635 foot lambert
  • 1 lambert
  • =
  • 3.183099 kcd/m2
  • 1 kcd/m2
  • =
  • 0.3141593 lambert

MASS (WEIGHT)

  • English
  • Metric
  • Metric
  • English
  • 1 ton (short)
  • =
  • 0.907185 metric ton
  • 1 metric ton
  • =
  • 1.102311 ton (short)
  • 1 ton (short)
  • =
  • 907.1847 kg
  • 1 kg
  • =
  • 0.0011023 ton (short)
  • 1 ton (long)
  • =
  • 1016.04706 kg
  • 1 kg
  • =
  • 0.0009842 ton (long)
  • 1 lb
  • =
  • 0.4535924 kg
  • 1 kg
  • =
  • 2.2046225 lb
  • 1 oz
  • =
  • 28.34952 g
  • 1 g
  • =
  • 0.035274 oz

Note: 1 long ton = 1.12 short ton = 2240 lb

MASS PER UNIT AREA

  • English
  • Metric
  • Metric
  • English
  • 1 lb/ft2
  • =
  • 4.882428 kg/m2
  • 1 kg/m2
  • =
  • 0.2048161 lb/ft2
  • 1 oz/yd2
  • =
  • 33.90575 g/m2
  • 1 g/m2
  • =
  • 0.0294935 oz/yd2
  • 1 oz/ft2
  • =
  • 305.1517 g/m2
  • 1 g/m2
  • =
  • 0.0032771 oz/ft2

MOMENT OF FORCE

  • English
  • Metric
  • Metric
  • English
  • 1 lbf· f
  • =
  • 1.355818 N· m
  • 1 N· m
  • =
  • 0.7375621 lbf· f
  • 1 lbf· in
  • =
  • 0.1129848 N· m
  • 1 N· m
  • =
  • 8.8507481 lbf· in
  • 1 tonf· ft
  • =
  • 2.71164 kN· m
  • 1 kN· m
  • =
  • 0.3687805 tonf· ft
  • 1 kip· ft
  • =
  • 1.35582 kN· m
  • 1 kN· m
  • =
  • 0.737561 kip· ft

PRESSURE, STRESS

  • English
  • Metric
  • Metric
  • English
  • 1 tonf/in2
  • =
  • 13.7895 Mpa
  • 1Mpa
  • =
  • 0.0725189 tonf/in2
  • 1 tonf/ft2
  • =
  • 95.7605 kPa
  • 1 kPa
  • =
  • 0.0104427 tonf/ft2
  • 1 kip/in2
  • =
  • 6.894757 Mpa
  • 1 Mpa
  • =
  • 0.1450377 kip/in2
  • 1 lbf/in2
  • =
  • 6.894757 kPa
  • 1 kPa
  • =
  • 0.1450377 lbf/in2
  • 1 lbf/ft2
  • =
  • 47.8803 Pa
  • 1 Pa
  • =
  • 0.0208854 lbf/ft2
  • Atmosphere
  • =
  • 101.3250 kPa
  • 1 kPa
  • =
  • 0.0098692 Atmosphere
  • 1 inch mercury
  • =
  • 3.37685 kPa
  • 1 kPa
  • =
  • 0.296134 inch mercury
  • 1 foot water column
  • =
  • 2.98898 kPa
  • 1 kPa
  • =
  • 0.3345623 foot water column

SPEED

  • English
  • Metric
  • Metric
  • English
  • 1 ft/m
  • =
  • 0.3048 m/m
  • 1 m/m
  • =
  • 3.2808399 ft/m
  • 1 ft/m
  • =
  • 0.00508 m/s
  • 1 m/s
  • =
  • 196.8503937 ft/m
  • 1 ft/s
  • =
  • 0.3048 m/s
  • 1 m/s
  • =
  • 3.2808399 ft/s
  • 1mile/h
  • =
  • 1.609344 km/h
  • 1 km/h
  • =
  • 0.6213712 mile/h
  • 1mile/h
  • =
  • 0.44704 m/s
  • 1 m/s
  • =
  • 2.2369363 mile/h

TEMPERATURE

  • English
  • Metric
  • Metric
  • English
  • °F
  • =
  • [ (°F - 32) /1.8 ] oC
  • °C
  • =
  • (°C x 1.8 + 32 ) °F

Examples:

60 °F = [ (60 - 32) /1.8] = 15.6 °C

30 °C = (30 x 1.8 + 32 ) = 86°F

THERMAL CONDUCTIVITY

  • English
  • Metric
  • Metric
  • English
  • 1 BTU/(ft· h· °F)
  • =
  • 1.730735 W/(m· K)
  • 1 W/m· K
  • =
  • 0.5777892 BTU/(ft· h· °F)

VOLUME

  • English
  • Metric
  • Metric
  • English
  • 1 acre ft
  • =
  • 1233.489 m3
  • 1 m3
  • =
  • 0.0008107 acre ft
  • 1 yd3
  • =
  • 0.7645549 m3
  • 1 m3
  • =
  • 1.307951 yd3
  • 100 board ft
  • =
  • 0.2359737 m3
  • 1 m3
  • =
  • 4.2377604 board ft
  • 1 ft3
  • =
  • 0.02831685 m3
  • 1 m3
  • =
  • 35.3147 ft3
  • 1 in3
  • =
  • 16387.06 mm3
  • 1 mm3
  • =
  • 0.000061 in3
  • 1 in3
  • =
  • 16.3871 cm3
  • 1 cm3
  • =
  • 0.061024 in3
  • 1 barrel
  • =
  • 0.1589873 m3
  • 1 m3
  • =
  • 6.2898106 barrel

WORK, ENERGY, HEAT

  • English
  • Metric
  • Metric
  • English
  • 1 kWh (550 ft· lbf/s)
  • =
  • 3.6 MJ
  • 1 MJ
  • =
  • 0.2777778 kWh (550 ft· lbf/s)
  • 1 BTU
  • =
  • 1.055056 kJ
  • 1 kJ
  • =
  • 0.947817 BTU
  • 1 BTU
  • =
  • 1055.056 J
  • 1 J
  • =
  • 0.0009478 BTU
  • 1 ft· lbf
  • =
  • 1.355818 J
  • 1 J
  • =
  • 0.7375621 ft· lbf

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