Umrechnung von Einheiten

Längenmaße

meterZollFussYardMeileSeemeilenGes. MeilenRuten
m139,370083,280841,093610,000621370,0005399570,000621370,19884
in0,025410,083330,027781,5783E-051,37149E-051,5783E-050,00505
ft0,30481210,333330,000189390,0001645790,000189390,06061
yd0,914436310,000568180,0004937370,000568180,18182
mi1609,344633605280176010,868980,999998319,99936
NtM185272913,385836076,1154862025,371831,1507811,15078368,24869
StM1609,3472263360,126725280,010561760,003521,0000020,868977981320
Rod5,02921198,00039616,5000335,5000110,003125010,0027155560,0031251

Flächenmaße

QuadratmeterQuadratzollQuadratfußQuadratyardHektarMorgenges. Q-MeilenQuadratruten
11550,003110,763910421,195990050,00012,47E-043,86E-073,95E-02
in²6,45E-0416,94E-030,00077166,45E-046,45E-041,0081E-060,1032256
ft²0,0929030414411,11E-019,2903E-062,30E-053,59E-083,67E-03
yd²0,836127361.296918,3613E-052,07E-043,23E-073,31E-02
ha10.00015.500.031,00107.639,1011.959,9012,471043933,86E-03395,367029
mo4.046,876.272.665,0943.560,174.840,024,05E-0110,0015625160
miUS²2.589.998,474.014.505.658,0127.878.511,513.097.612,39258,9998476401102.400
rod²25,2929538272,25108930,25012130,2501212,53E-030,006259,7656E-061

Raummaße, Volumen

KubikmeterKubikzollKubikfußKubikyardsLiterPinteGallonenUnzenbarrel
161.023,7435,314666721,307950621.0002.113,38264,17205233.814,02 
in³1,6387E-0515,79E-042,14E-050,016387063,46E-024,33E-035,54E-01 
ft³0,028316851.72813,70E-0228,316846659,844155847,48051948957,506494 
yd³0,7645548646.656271764,5548581.615,79201,97402625.852,68 
ltr0,00161,023744093,53E-021,31E-0312,1133764192,64E-0133,8140227 
pt0,0004731828,8751,67E-026,19E-040,4731764710,12516 
Gal0,003785412311,34E-014,95E-033,7854117881128 
FlOz2,96E-051,80468751,04E-033,87E-052,96E-026,25E-027,81E-031 
Bar    163,66 36 1

Gewichtsmaße, Massemaße

KilogrammPoundUnzenTroyunzenZentnerTonnenmetri. Tonnen
kg12,20462262235,2739619532,15074842,20E-021,10E-030,001
lb0,4535923711614,58333420,010,00050,00045359
Oz0,028349520,062510,911458390,0006250,000031252,835E-05
TrOz0,031103486,86E-021,09714279416,86E-043,43E-053,1103E-05
Ztr45,3592371001.6001.458,3310,050,04535924
t907,184742.00032.00029.166,672010,90718474
mt1.0002.204,6235.273,9632.150,7522,04622621,1023113111

Bits und Bytes

BitByteKilobyteMegabyteGigabyte
Bit10,1250,000122071,19209E-071,16415E-10
Byte810,000976569,53674E-079,31323E-10
KB8192102410,0009765639,53674E-07
MB83886081048576102410,00097656
GB85899345921073741824104857610241

Wärme, Arbeit und Energie

JouleKilojouleMegajouleKilowatt-
stunde
Kilopond-
meter
PS-StundeKalorieKilokalorie
J10,0010,0000012,78E-070,1019723,78E-070,2388460,000239
kJ100010,0010,000278101,97160,000378238,84590,238846
MJ1000000100010,277778101971,60,377672238845,9238,8459
kWh360000036003,61367097,81,359619859845,2859,8452
kpm9,806650,0098079,81E-062,72E-0613,7E-062,3422780,002342
PSh26478002647,82,64780,7355270000,51632416,2632,4162
cal4,18680,0041874,19E-061,16E-060,4269351,58E-0610,001
kcal4186,84,18680,0041870,001163426,93480,00158110001

1 kcal ist die Wärmemenge, die nötig ist, um 1 kg Wasser von 15 °C um 1 °C zu erwärmen.

Die Einheit SKE (Steinkohleneinheiten) wird meistens für den Vergleich von verschiedenen Energieträgern und sehr hohen Energieverbräuchen benutzt.

Amerikanische Einheiten für Wärme, Arbeit und Energie

British Thermal Unitfoot poundforceJoule KilojouleKilowatt-
stunde
KalorieKilokalorie
Btu1778,18261055,061,055060,000293251,99680,251997
ft lbf0,00128511,35580,0013563,77E-070,3238270,000324
J0,0009480,73757210,0012,78E-070,2388460,000239
kJ0,947813737,5719100010,000278238,84590,238846
kWh3412,1282655259360000036001859845,2859,8452
cal0,0039683,0880664,18680,0041871,16E-0610,001
kcal3,9683053088,0664186,84,18680,00116310001

1 Btu ist die Wärmemenge, die nötig ist, um 1 lb Wasser um 1 °F zu erwärmen.