Engineering Conversion Factors
Length
Multiply: |
By: |
Result: |
| Centimeters | 0.3937 | Inches |
| Meters | 39.37 | Inches |
| Meters | 3.281 | Feet |
| Meters | 1.094 | Yards |
| Kilometers | 3.281 | Feet |
| Kilometers | 0.6214 | Miles |
| Inches | 2.540 | Centimeters |
| Feet | 30.48 | Centimeters |
| Feet | 0.3048 | Meters |
| Yards | 0.9144 | Meters |
| Miles | 1.609 | Kilometers |
| Miles | 5 280 | Feet |
| Fathoms | 6 | Feet |
| Rods | 16.5 | Feet |
| Knots | 1.152 | Miles |
Angle
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By: |
Result: |
| Radians | 57.30 | Degrees |
| Degrees [angle] | 0.01745 | Radians |
| Minute | 0.016 67 | Degrees |
| Minute | 2.9 x 10-4 | Radians |
Area
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By: |
Result: |
| Square Centimeters | 0.155 | Square Inches |
| Square meters | 1.196 | Square Yards |
| Square meters | 10.76 | Square Feet |
| Square Kilometers | 247.1 | Acres |
| Square Kilometers | 0.3861 | Square Miles |
| Acres | 43560 | Square Feet |
| Acres | 1.562 x 10-3 | Square Miles |
| Acres | 4047 | Square Meters |
| Acres | 0.004047 | Square Kilometers |
| Square Inches | 6.452 | Square Centimeters |
| Square Feet | 0.0929 | Square Meters |
| Square Yards | 0.8361 | Square Meters |
| Square Miles | 2.590 | Square Kilometers |
| Square Miles | 640 | Acres |
Weight
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Result: |
| Grams | 0.03527 | Ounces |
| Kilograms | 2.205 | Pounds |
| Tonne (metric) | 2 205 | Pounds |
| Tonne (short, USA) | 2000 | Pounds |
| Tonne (short, USA) | 907.2 | Kilograms |
| Tonne | 1.102 | Short Ton, USA |
| Tonne | 0.9842 | Long Ton, UK |
| Ounces | 28.35 | Grams |
| Pounds | 0.4536 | Kilograms |
Volume
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By: |
Result: |
| Cubic meters | 35.31 | Cubic feet |
| Cubic meters | 1.308 | Cubic yards |
| Cubic Centimeters | 6.102 x 10-6 | Cubic Inches |
| Millilitre | 1 | Cubic Centimeter |
| Litres | 0.03531 | Cubic Feet |
| Litres | 61.02 | Cubic Inches |
| Litre | 1000 | Cubic Centimeters |
| Litres | 0.2642 | Gallons, US |
| Litres | 0.2120 | Gallons, UK |
| Cubic Inches | 16.39 | Cubic centimeters |
| Cubic Feet | 0.0283 | Cubic Meters |
| Cubic Feet | 7.481 | Gallons |
| Cubic Feet | 28.32 | Litres |
| Cubic Yards | 0.7646 | Cubic Meters |
| Gallon, US | 3.785 | Litres |
| Gallon, UK | 4.546 | Litres |
| Gallon, UK | 0.1605 | Cubic Feet |
| Gallon, US | 0.1337 | Cubic Feet |
Power
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By: |
Result: |
| Kilowatts | 56.87 | Btu per min |
| Kilowatts | 737.6 | Foot-pounds per second |
| Kilowatts | 1.341 | Horsepower |
| Btu per minute | 2.359 x 10-2 | Horsepower |
| Btu per hour | 2.931 x 10-2 | Kilowatts |
| Btu. per minute | 1.759 x 10-2 | Kilowatts |
| Horsepower | 42.41 | Btu per min |
| Horsepower | 2544 | Btu per hour |
| Horsepower | 550 | Foot-pounds per sec |
| Horsepower | 33000 | Foot-pounds per min |
| Horsepower | 10.70 | Kg calories per min |
| Horsepower | 0.7457 | Kilowatts |
| Watts | 14.34 | Calories per min |
| Watts | 0.05686 | Btu per minute |
| Watts | 1.341 x 10-3 | Horsepower |
Pressure
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Result: |
| Inches of mercury | 1.133 | Feet of water |
| Pounds per square inch | 2.307 | Feet of Water |
| Pounds per square inch | 2.036 | Inches of Mercury |
| Pounds per square inch | 5.1715 | Centimeters of Mercury |
| Pounds per square inch | 70.307 | Centimeters of Water |
| Bar | 75.006 | Centimeters of Mercury |
| Bar | 1019.7 | Centimeters of Water |
| Atmospheres | 76.0 | Cm of mercury |
| Atmospheres | 29.92 | Inches of mercury |
| Atmospheres | 33.90 | Feet of Water |
| Atmospheres | 14.70 | Pounds per sq in. |
Energy
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By: |
Result: |
| Joules | 9.478 x 10-4 | British thermal units |
| Joules | 0.2388 | Calories |
| Joules | 2.778 x 10-7 | Kilowatt-hours |
| Joules | 0.1020 | Kilogram-meters |
| Joules | 1 | Watt-seconds |
| Joules | 0.7376 | Foot-pounds |
| Joules | 107 | Ergs |
| Kilowatt-hours | 3.415 | British Thermal units |
| British thermal units | 252.0 | Calories |
| British thermal units | 2.931 x 10-4 | Kilowatt-hours |
| British thermal units | 1055 | Watt-seconds |
| British thermal units | 778.2 | Foot-Pounds |
| Foot-pounds | 1.356 | Joules |
| Foot-pounds | 0.1383 | Kilogram-meters |
| Foot-pounds | 3.766 x 10-7 | Kiowatt-hours |
| Ergs | 10-7 | Joules |
| Ergs | 7.37 x 10-6 | Foot-pounds |
Force
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By: |
Result: |
| Newtons, on Earth | 0.102 | Kilograms |
| Pound-feet | 0.1383 | Meter-kilograms |
Electricity
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By: |
Result: |
| Amperes per sq cm | 6.452 | Amperes per sq in. |
| Amperes per sq in. | 0.1550 | Amperes per sq cm. |
| Ampere-Turns | 1.257 | Gilberts |
| Ampere-Turns per cm | 2.540 | Ampere-Turns per in. |
| Ampere-Turns per in. | 0.3937 | Ampere-Turns per cm. |
| Gausses | 6.452 | Lines per square in. |
| Gilberts | 0.7958 | Ampere-turns |
| Maxwells | 10-3 | Kilolines |
| Megalines | 106 | Maxwells |
| Kilolines | 103 | Maxwells |
| Webers | 108 | Maxwells |
