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1 british thermal units = 4.8399899288582 × 1020rydbergs 

British thermal units to Rydbergs Conversion

British thermal unit to rydberg conversion allow you make a conversion between british thermal unit and rydberg easily. You can find the tool in the following.

Energy Conversion

to

input
= 483,998,992,885,820,817,408.00000000
= 4.83999 × 1020
= 4.83999E+20
= 4.83999e+20
= 967,997,985,771,641,634,816.00000000
= 9.67998 × 1020
= 9.67998E+20
= 9.67998e+20
= 1,451,996,978,657,462,321,152.00000000
= 1.452 × 1021
= 1.452E+21
= 1.452e+21
= 1,935,995,971,543,283,269,632.00000000
= 1.936 × 1021
= 1.936E+21
= 1.936e+21
= 2,419,994,964,429,103,955,968.00000000
= 2.41999 × 1021
= 2.41999E+21
= 2.41999e+21

Quick Look: british thermal units to rydbergs

british thermal unit1 BTUIT2 BTUIT3 BTUIT4 BTUIT5 BTUIT6 BTUIT7 BTUIT8 BTUIT9 BTUIT10 BTUIT11 BTUIT12 BTUIT13 BTUIT14 BTUIT15 BTUIT16 BTUIT17 BTUIT18 BTUIT19 BTUIT20 BTUIT21 BTUIT22 BTUIT23 BTUIT24 BTUIT25 BTUIT26 BTUIT27 BTUIT28 BTUIT29 BTUIT30 BTUIT31 BTUIT32 BTUIT33 BTUIT34 BTUIT35 BTUIT36 BTUIT37 BTUIT38 BTUIT39 BTUIT40 BTUIT41 BTUIT42 BTUIT43 BTUIT44 BTUIT45 BTUIT46 BTUIT47 BTUIT48 BTUIT49 BTUIT50 BTUIT51 BTUIT52 BTUIT53 BTUIT54 BTUIT55 BTUIT56 BTUIT57 BTUIT58 BTUIT59 BTUIT60 BTUIT61 BTUIT62 BTUIT63 BTUIT64 BTUIT65 BTUIT66 BTUIT67 BTUIT68 BTUIT69 BTUIT70 BTUIT71 BTUIT72 BTUIT73 BTUIT74 BTUIT75 BTUIT76 BTUIT77 BTUIT78 BTUIT79 BTUIT80 BTUIT81 BTUIT82 BTUIT83 BTUIT84 BTUIT85 BTUIT86 BTUIT87 BTUIT88 BTUIT89 BTUIT90 BTUIT91 BTUIT92 BTUIT93 BTUIT94 BTUIT95 BTUIT96 BTUIT97 BTUIT98 BTUIT99 BTUIT100 BTUIT
rydberg4.8399899288582 × 1020 Ry9.6799798577164 × 1020 Ry1.4519969786575 × 1021 Ry1.9359959715433 × 1021 Ry2.4199949644291 × 1021 Ry2.9039939573149 × 1021 Ry3.3879929502007 × 1021 Ry3.8719919430866 × 1021 Ry4.3559909359724 × 1021 Ry4.8399899288582 × 1021 Ry5.323988921744 × 1021 Ry5.8079879146298 × 1021 Ry6.2919869075157 × 1021 Ry6.7759859004015 × 1021 Ry7.2599848932873 × 1021 Ry7.7439838861731 × 1021 Ry8.227982879059 × 1021 Ry8.7119818719448 × 1021 Ry9.1959808648306 × 1021 Ry9.6799798577164 × 1021 Ry1.0163978850602 × 1022 Ry1.0647977843488 × 1022 Ry1.1131976836374 × 1022 Ry1.161597582926 × 1022 Ry1.2099974822146 × 1022 Ry1.2583973815031 × 1022 Ry1.3067972807917 × 1022 Ry1.3551971800803 × 1022 Ry1.4035970793689 × 1022 Ry1.4519969786575 × 1022 Ry1.500396877946 × 1022 Ry1.5487967772346 × 1022 Ry1.5971966765232 × 1022 Ry1.6455965758118 × 1022 Ry1.6939964751004 × 1022 Ry1.742396374389 × 1022 Ry1.7907962736775 × 1022 Ry1.8391961729661 × 1022 Ry1.8875960722547 × 1022 Ry1.9359959715433 × 1022 Ry1.9843958708319 × 1022 Ry2.0327957701204 × 1022 Ry2.081195669409 × 1022 Ry2.1295955686976 × 1022 Ry2.1779954679862 × 1022 Ry2.2263953672748 × 1022 Ry2.2747952665634 × 1022 Ry2.3231951658519 × 1022 Ry2.3715950651405 × 1022 Ry2.4199949644291 × 1022 Ry2.4683948637177 × 1022 Ry2.5167947630063 × 1022 Ry2.5651946622949 × 1022 Ry2.6135945615834 × 1022 Ry2.661994460872 × 1022 Ry2.7103943601606 × 1022 Ry2.7587942594492 × 1022 Ry2.8071941587378 × 1022 Ry2.8555940580263 × 1022 Ry2.9039939573149 × 1022 Ry2.9523938566035 × 1022 Ry3.0007937558921 × 1022 Ry3.0491936551807 × 1022 Ry3.0975935544693 × 1022 Ry3.1459934537578 × 1022 Ry3.1943933530464 × 1022 Ry3.242793252335 × 1022 Ry3.2911931516236 × 1022 Ry3.3395930509122 × 1022 Ry3.3879929502007 × 1022 Ry3.4363928494893 × 1022 Ry3.4847927487779 × 1022 Ry3.5331926480665 × 1022 Ry3.5815925473551 × 1022 Ry3.6299924466437 × 1022 Ry3.6783923459322 × 1022 Ry3.7267922452208 × 1022 Ry3.7751921445094 × 1022 Ry3.823592043798 × 1022 Ry3.8719919430866 × 1022 Ry3.9203918423751 × 1022 Ry3.9687917416637 × 1022 Ry4.0171916409523 × 1022 Ry4.0655915402409 × 1022 Ry4.1139914395295 × 1022 Ry4.1623913388181 × 1022 Ry4.2107912381066 × 1022 Ry4.2591911373952 × 1022 Ry4.3075910366838 × 1022 Ry4.3559909359724 × 1022 Ry4.404390835261 × 1022 Ry4.4527907345496 × 1022 Ry4.5011906338381 × 1022 Ry4.5495905331267 × 1022 Ry4.5979904324153 × 1022 Ry4.6463903317039 × 1022 Ry4.6947902309925 × 1022 Ry4.743190130281 × 1022 Ry4.7915900295696 × 1022 Ry4.8399899288582 × 1022 Ry

The British thermal unit (Btu or BTU) is a traditional unit of heat; it is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. It is part of the United States customary units.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
british thermal unitBTUIT

= 1.05505585262×103 J

= 1.05505585262×103 J

Imperial/US

conversion table

british thermal unitsrydbergsbritish thermal unitsrydbergs
1≈ 4.8399899288582E+206≈ 2.9039939573149E+21
2≈ 9.6799798577164E+207≈ 3.3879929502007E+21
3≈ 1.4519969786575E+218≈ 3.8719919430866E+21
4≈ 1.9359959715433E+219≈ 4.3559909359724E+21
5≈ 2.4199949644291E+2110≈ 4.8399899288582E+21

The Rydberg constant, symbol R∞ for heavy atoms or RH for hydrogen, named after the Swedish physicist Johannes Rydberg, is a physical constant relating to atomic spectra, in the science of spectroscopy.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
rydbergRy

≡ R∞·ℎ·c

≈ 2.179872×10−18 J

Metric system Non-SI

conversion table

rydbergsbritish thermal unitsrydbergsbritish thermal units
1≈ 2.0661200016916E-216≈ 1.239672001015E-20
2≈ 4.1322400033833E-217≈ 1.4462840011841E-20
3≈ 6.1983600050749E-218≈ 1.6528960013533E-20
4≈ 8.2644800067665E-219≈ 1.8595080015225E-20
5≈ 1.0330600008458E-2010≈ 2.0661200016916E-20

Conversion table

british thermal unitsrydbergs
1≈ 4.8399899288582 × 1020
2.0661200016916 × 10-21≈ 1

Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)