Acceleration
|
| Acceleration conversions to meters per second squared (m/s²). |
| From Unit |
To Unit
|
Multiply By
|
| centimeters per second squared (cm/s²) |
(m/s²)
|
1.000 000 E-02 |
| feet per second squared (ft/s²) |
(m/s²)
|
3.048 000 E-01 |
| g's (gravity) |
(m/s²)
|
9.806 650 E+00 |
| inches per second squared (in/s²) |
(m/s²)
|
2.540 000 E-02 |
| meters per second squared (m/s²) |
(m/s²)
|
1.000 000 E+00 |
| |
Angle
|
| Angle conversions to degrees (°). |
| From Unit |
To Unit
|
Multiply By
|
| degree (°) |
(°)
|
1.000 000 E+00 |
| grade (gr) |
(°)
|
9.000 000 E-01 |
| minute (min) |
(°)
|
1.666 667 E-02 |
| quadrant (quad) |
(°)
|
9.000 000 E+01 |
| radian (rad) |
(°)
|
5.729 578 E+01 |
| revolution (rev) |
(°)
|
3.600 000 E+02 |
| second (s) |
(°)
|
2.777 778 E-04 |
| |
Angular Acceleration
|
| Angular acceleration conversions to radian per second squared (rad/s²). |
| From Unit |
To Unit
|
Multiply By
|
| radian per second squared (rad/s²) |
(rad/s²)
|
1.000 000 E+00 |
| revolution per minute second (rev/(min-sec)) |
(rad/s²)
|
1.047 198 E-01 |
| revolution per minute squared (rev/min²) |
(rad/s²)
|
1.745 329 E-03 |
| revolution per second squared (rev/s²) |
(rad/s²)
|
6.283 185 E+00 |
| |
Angular Velocity
|
| Angular velocity conversions to degrees per second (°/s). |
| From Unit |
To Unit
|
Multiply By
|
| degrees per hour (°/hr) |
(°/s)
|
2.777 778 E-04 |
| degrees per minute (°/min) |
(°/s)
|
1.666 632 E-02 |
| degrees per second (°/s) |
(°/s)
|
1.000 000 E+00 |
| radians per second (rad/s) |
(°/s)
|
5.729 578 E+01 |
| revolutions per hour (rev/hr, rph) |
(°/s)
|
1.000 000 E-01 |
| revolutions per minute (rev/min, rpm) |
(°/s)
|
6.000 000 E+00 |
| revolutions per second (rev/s, rps) |
(°/s)
|
3.600 000 E+02 |
| |
Area
|
| Area conversions to square centimeters (cm²). |
| From Unit |
To Unit
|
Multiply By
|
| acre (a) |
(cm²)
|
4.046 856 E+07 |
| barn (b) |
(cm²)
|
1.000 000 E-24 |
| circular mil (c m) |
(cm²)
|
5.067 075 E-06 |
| darcy (d) |
(cm²)
|
9.869 233 E-09 |
| hectare (ha) |
(cm²)
|
1.000 000 E+08 |
| square centimeter (cm²) |
(cm²)
|
1.000 000 E+00 |
| square foot (ft²) |
(cm²)
|
9.290 304 E+02 |
| square inch (in²) |
(cm²)
|
6.451 600 E+00 |
| square kilometer (km²) |
(cm²)
|
1.000 000 E+10 |
| square meter |
(cm²)
|
1.000 000 E+04 |
| square mile (mi²) |
(cm²)
|
2.589 988 E+10 |
| square millimeter (mm²) |
(cm²)
|
1.000 000 E-02 |
| square yard (yd²) |
(cm²)
|
8.361 274 E+03 |
| |
Energy or Work
|
| Energy or work conversions to joule (J). |
| From Units |
To Unit
|
Multiply By
|
| British thermal unit (international) (BTU int'l) |
(J)
|
1.055 056 E+03 |
| British thermal unit (mean) (BTU mean) |
(J)
|
1.055 870 E+03 |
| British thermal unit (thermodynamic) (BTU thermo) |
(J)
|
1.054 350 E+03 |
| calorie (international) (cal int'l) |
(J)
|
4.186 800 E+00 |
| calorie (mean) (cal mean) |
(J)
|
4.190 200 E+00 |
| calorie (thermodynamic) (cal thermo) |
(J)
|
4.184 000 E+00 |
| electron volt (eV) |
(J)
|
1.602 190 E-19 |
| erg (erg) |
(J)
|
1.000 000 E-07 |
| foot pound force (ft-lbf) |
(J)
|
1.355 818 E+00 |
| foot poundal (ft-pdl) |
(J)
|
4.214 011 E-02 |
| joule (J) |
(J)
|
1.000 000 E+00 |
| kilocalorie (international) (kcal int'l) |
(J)
|
4.186 800 E+03 |
| kilocalorie (mean) (kcal mean) |
(J)
|
4.190 200 E+03 |
| kilocalorie (thermodynamic) (kcal thermo) |
(J)
|
4.184 000 E+03 |
| kilogram calorie (international) (kg-cal int'l) |
(J)
|
4.186 800 E+03 |
| kilogram calorie (mean) (kg-cal mean) |
(J)
|
4.190 200 E+03 |
| kilogram calorie (thermodynamic) (kg-cal thermo) |
(J)
|
4.184 000 E+03 |
| kilowatt hour (kW-h) |
(J)
|
3.600 000 E+06 |
| therms (European) |
(J)
|
1.055 060 E+08 |
| therms (U.S.) |
(J)
|
1.054 804 E+08 |
| ton (nuclear equiv. TNT) |
(J)
|
4.184 000 E+09 |
| watt hour (W-h) |
(J)
|
3.600 000 E+03 |
| watt second (W-s) |
(J)
|
1.000 000 E+00 |
| |
Force
|
| Force conversions to dyne (dyn). |
| From Units |
To Unit
|
Multiply By
|
| dyne (dyn) |
(dyn)
|
1.000 000 E+00 |
| joules per centimeter (J/cm) |
(dyn)
|
1.000 000 E+07 |
| joules per meter (J/m) |
(dyn)
|
1.000 000 E+05 |
| kilogram force (kgf) |
(dyn)
|
9.806 650 E+05 |
| kilopound (kip) |
(dyn)
|
4.448 222 E+08 |
| newton (N) |
(dyn)
|
1.000 000 E+05 |
| ounce force (ozf) |
(dyn)
|
2.781 250 E+04 |
| pound force (lbf) |
(dyn)
|
4.448 222 E+05 |
| poundal (pdl) |
(dyn)
|
1.382 600 E+04 |
| ton force (tonf) |
(dyn)
|
8.896 443 E+08 |
| |
Length
|
| Length conversions to meters (m). |
| From Units |
To Unit
|
Multiply By
|
| angstrom (Å) |
(m)
|
1.000 000 E-10 |
| astronomical unit (au) |
(m)
|
1.500 000 E+11 |
| centimeter (cm) |
(m)
|
1.000 000 E-02 |
| chain |
(m)
|
2.011 680 E+01 |
| fathom (f) |
(m)
|
1.828 804 E+00 |
| fermi (fm) |
(m)
|
1.000 000 E-15 |
| foot (ft) |
(m)
|
3.048 000 E-01 |
| foot (U.S. survey) |
(m)
|
3.048 006 E-01 |
| inch (in) |
(m)
|
2.540 000 E-02 |
| kilometer (km) |
(m)
|
1.000 000 E+03 |
| light year (light yr) |
(m)
|
9.460 550 E+15 |
| meter (m) |
(m)
|
1.000 000 E+00 |
| microinch (µin) |
(m)
|
2.540 000 E-08 |
| micron |
(m)
|
1.000 000 E-06 |
| mile (int'l nautical) (nmi int'l) |
(m)
|
1.852 000 E+03 |
| mile (international) (mi int'l) |
(m)
|
1.609 344 E+03 |
| mile (U.S. nautical) (nmi U.S.) |
(m)
|
1.852 000 E+03 |
| mile (U.S. statute) (mi U.S) |
(m)
|
1.609 347 E+03 |
| millimeter (mm) |
(m)
|
1.000 000 E-03 |
| mil |
(m)
|
2.540 000 E-05 |
| parsec |
(m)
|
3.085 678 E+16 |
| pica (printer's) (p) |
(m)
|
4.217 518 E-03 |
| point (printer's) (pt) |
(m)
|
3.514 598 E-04 |
| rod (rd) |
(m)
|
5.029 210 E+00 |
| yard (yd) |
(m)
|
9.144 000 E-01 |
| |
Mass
|
| Mass conversions to kilograms (kg). |
| From Units |
To Unit
|
Multiply By
|
| atomic mass unit (amu) |
(kg)
|
1.660 540 E-27 |
| carat (ct) |
(kg)
|
2.000 000 E-04 |
| grain |
(kg)
|
6.479 891 E-05 |
| gram (g) |
(kg)
|
1.000 000 E-03 |
| hundredweight (long) (cwt) |
(kg)
|
5.080 235 E+01 |
| hundredweight (short) (cwt) |
(kg)
|
4.535 924 E+01 |
| kilogram (kg) |
(kg)
|
1.000 000 E+00 |
| kilogram force seconds squared per meter (kgf-s²/m) |
(kg)
|
9.806 650 E+00 |
| milligram (mg) |
(kg)
|
1.000 000 E-06 |
| ounce (avoirdupois) (oz) |
(kg)
|
2.834 952 E-02 |
| ounce (troy or apothecary) (oz troy) |
(kg)
|
3.110 348 E-02 |
| pennyweight (pwt) |
(kg)
|
1.555 170 E-03 |
| pounds mass (avoirdupois) (lbm) |
(kg)
|
4.535 924 E-01 |
| pounds mass (troy or apothecary) (lbm troy) |
(kg)
|
3.732 418 E-01 |
| slug |
(kg)
|
1.459 390 E+01 |
| stone |
(kg)
|
6.350 293 E+00 |
| ton (assay) (t assay) |
(kg)
|
2.916 670 E-02 |
| ton (long, 2240 lb) (t long) |
(kg)
|
1.016 047 E+03 |
| ton (metric) (t metric) |
(kg)
|
1.000 000 E+03 |
| ton (short, 2000 lb) (t short) |
(kg)
|
9.071 847 E+02 |
| tonne |
(kg)
|
1.000 000 E+03 |
| |
Power
|
| Power conversions to watts (W). |
| From Units |
To Unit
|
Multiply By
|
| British thermal units (int') per hour (BTU/hr int'l) |
(W)
|
2.930 711 E-01 |
| British thermal units (int') per second (BTU/s int'l) |
(W)
|
1.055 056 E+03 |
British thermal units (thermo) per hour
(BTU/hr thermo) |
(W)
|
2.928 751 E-01 |
British thermal units (thermo) per second
(BTU/s thermo) |
(W)
|
1.054 350 E+03 |
| calorie (thermo) per minute (cal/min thermo) |
(W)
|
6.973 333 E-02 |
| calorie (thermo) per second (cal/s thermo) |
(W)
|
4.184 000 E+00 |
| ergs per second (erg/s thermo) |
(W)
|
1.000 000 E-07 |
| foot pounds force per hour (ft-lbf/h) |
(W)
|
3.766 161 E-04 |
| foot pounds force per second (ft-lbf/s) |
(W)
|
1.355 818 E+00 |
| horsepower (550 ft-lb/s) |
(W)
|
7.457 000 E+02 |
| horsepower (hp boiler) |
(W)
|
9.809 500 E+03 |
| horsepower (hp electric) |
(W)
|
7.460 000 E+02 |
| horsepower (hp metric) |
(W)
|
7.354 990 E+02 |
| horsepower (hp water) |
(W)
|
7.460 430 E+02 |
| kilocalories per minute (kcal/min therm) |
(W)
|
6.973 333 E+01 |
| kilocalories per minute (kcal/s therm) |
(W)
|
4.184 000 E+03 |
| ton (refrigeration) |
(W)
|
3.517 000 E+03 |
| watt (W) |
(W)
|
1.000 000 E+00 |
| |
Pressure
|
| Pressure conversions to pascals (Pa). |
| From Units |
To Unit
|
Multiply By
|
| atmosphere (atm kgf/cm²) |
(Pa)
|
9.806 650 E+04 |
| standard atmosphere (atm std) |
(Pa)
|
1.013 250 E+05 |
| bar |
(Pa)
|
1.000 000 E+05 |
| centimeters of mercury (cm Hg 0°C) |
(Pa)
|
1.333 220 E+03 |
| centimeters of water (cm water 4°C) |
(Pa)
|
9.806 380 E+01 |
| dyne per square centimeter (dyne/cm²) |
(Pa)
|
1.000 000 E-01 |
| foot of water (ft water 39.2°F) |
(Pa)
|
2.988 980 E+03 |
| grams force per square centimeter (gf/cm²) |
(Pa)
|
9.806 650 E+01 |
| inches of mercury (in Hg 32°F) |
(Pa)
|
3.386 380 E+03 |
| inches of mercury (in Hg 60°F) |
(Pa)
|
3.376 850 E+03 |
| inches of water (in water 39.2°F) |
(Pa)
|
2.490 820 E+02 |
| inches of water (in water 60°F) |
(Pa)
|
2.488 400 E+02 |
| kilograms force per square centimeter (kgf/cm²) |
(Pa)
|
9.806 650 E+04 |
| kilograms force per square meter (kgf/m²) |
(Pa)
|
9.806 650 E+00 |
| kilograms force per square millimeter (kgf/mm²) |
(Pa)
|
9.806 650 E+06 |
| kilopascals (kPa) |
(Pa)
|
1.000 000 E+03 |
| kilopounds per square inch (kip/in²) |
(Pa)
|
6.894 757 E+06 |
| millibar (mbar) |
(Pa)
|
1.000 000 E+02 |
| millimeters of mercury (mm Hg 0°C) |
(Pa)
|
1.333 224 E+02 |
| Pascal (Pa) |
(Pa)
|
1.000 000 E+00 |
| poundals per square foot (poundal/ft²) |
(Pa)
|
1.488 164 E+00 |
| pounds per square foot (lbf/ft²) |
(Pa)
|
4.788 026 E+01 |
| pounds per square inch (lbf/in²) |
(Pa)
|
6.894 757 E+03 |
| pounds per square inch (psi) |
(Pa)
|
6.894 757 E+03 |
| torr (mm Hg 0°C) |
(Pa)
|
1.333 224 E+02 |
| |
Torque
|
| Torque conversions to newton meters (N · m). |
| From Units |
To Unit
|
Multiply By
|
| dyne centimeter (dyne-cm) |
(N · m)
|
1.000 000 E-07 |
| kilogram force meter (kgf-m) |
(N · m)
|
9.806 650 E+00 |
| newton meter (N-m) |
(N · m)
|
1.000 000 E+00 |
| inch ounce (in-oz) |
(N · m)
|
7.061 552 E-03 |
| foot pound (ft-lbf) |
(N · m)
|
1.355 818 E+00 |
| inch pound (in-lbf) |
(N · m)
|
1.129 848 E-01 |
| |
Velocity
|
| Velocity conversions to meters per second (m/s). |
| From Units |
To Unit
|
Multiply By
|
| centimeters per hour (cm/hr) |
(m/s)
|
2.780 000 E-06 |
| centimeters per minute (cm/min) |
(m/s)
|
1.666 670 E-04 |
| centimeters per second (cm/s) |
(m/s)
|
1.000 000 E-02 |
| feet per hour (ft/hr) |
(m/s)
|
8.466 667 E-05 |
| feet per minute (ft/min) |
(m/s)
|
5.080 000 E-03 |
| feet per second (ft/s, fps) |
(m/s)
|
3.048 000 E-01 |
| inches per second (in/s) |
(m/s)
|
2.540 000 E-02 |
| kilometers per hour (km/h) |
(m/s)
|
2.777 778 E-01 |
| kilometers per minute (km/min) |
(m/s)
|
1.666 667 E+01 |
| kilometers per second (km/s) |
(m/s)
|
1.000 000 E+03 |
| knot (knot int'l) |
(m/s)
|
5.144 444 E-01 |
| meters per hour (m/h) |
(m/s)
|
2.777 780 E-04 |
| meters per minute (m/min) |
(m/s)
|
1.666 667 E-02 |
| meters per second (m/s) |
(m/s)
|
1.000 000 E+00 |
| miles per hour (mi/h int'l) |
(m/s)
|
4.470 400 E-01 |
| miles per hour (mi/h U.S.) |
(m/s)
|
4.470 408 E-01 |
| miles per minute (mi/min int'l) |
(m/s)
|
2.682 240 E+01 |
| miles per minute (mi/min U.S.) |
(m/s)
|
2.682 245 E+01 |
| miles per second (mi/s int'l) |
(m/s)
|
1.609 344 E+03 |
| miles per second (mi/s U.S.) |
(m/s)
|
1.609 347 E+03 |
| millimeters per hour (mm/h) |
(m/s)
|
2.777 780 E-07 |
| millimeters per minute (mm/min) |
(m/s)
|
1.666 670 E-05 |
| millimeters per second (mm/s) |
(m/s)
|
1.000 000 E-03 |
| |
Volume
|
| Volume conversions to liters (L). |
| From Units |
To Unit
|
Multiply By
|
| acre foot (a-ft) |
(L)
|
1.233 489 E+06 |
| barrel (oil) (bbl) |
(L)
|
1.589 873 E+02 |
| barrel (US liquid) (bbl) |
(L)
|
1.198 280 E+02 |
| board foot (bd-ft) |
(L)
|
2.359 737 E+00 |
| bushel (bsh) |
(L)
|
3.524 000 E+01 |
| centiliter (cl) |
(L)
|
1.000 000 E-02 |
| cubic centimeter (cc) |
(L)
|
1.000 000 E-03 |
| cubic foot (ft³) |
(L)
|
2.832 000 E+01 |
| cubic inch (in³) |
(L)
|
1.638 527 E-02 |
| cubic meter (m³) |
(L)
|
1.000 000 E+03 |
| cubic millimeter (mm³) |
(L)
|
1.000 000 E-06 |
| cubic yard (yd³) |
(L)
|
7.646 000 E+02 |
| cup (c) |
(L)
|
2.365 880 E-01 |
| gallon (UK liquid) |
(L)
|
4.545 596 E+00 |
| gallon (US liquid) |
(L)
|
3.785 000 E+00 |
| gallon (US dry) |
(L)
|
4.404 884 E+00 |
| gill (UK) |
(L)
|
1.420 700 E-01 |
| gill (US) |
(L)
|
1.182 941 E-01 |
| liter (L) |
(L)
|
1.000 000 E+00 |
| microliter (µl) |
(L)
|
1.000 000 E-06 |
| milliter (ml) |
(L)
|
1.000 000 E-03 |
| ounce (UK fluid) |
(L)
|
2.841 306 E-02 |
| ounce (US fluid) |
(L)
|
2.957 303 E-02 |
| peck (UK) |
(L)
|
9.091 901 E+00 |
| peck (US) |
(L)
|
8.809 768 E+00 |
| pint (US liquid) |
(L)
|
4.731 765 E-01 |
| pint (US dry) |
(L)
|
1.101 221 E+00 |
| quart (US liquid) |
(L)
|
9.463 529 E-01 |
| quart (US dry) |
(L)
|
1.101 221 E+00 |
| stere |
(L)
|
1.000 000 E+03 |
| tablespoon (tbs) |
(L)
|
1.478 676 E-02 |
| teaspoon (tsp) |
(L)
|
4.928 922 E-03 |
| ton (register) |
(L)
|
2.831 685 E+03 |
|
