| atomic mass unit | 1 u | 2 u | 3 u | 4 u | 5 u | 6 u | 7 u | 8 u | 9 u | 10 u | 11 u | 12 u | 13 u | 14 u | 15 u | 16 u | 17 u | 18 u | 19 u | 20 u | 21 u | 22 u | 23 u | 24 u | 25 u | 26 u | 27 u | 28 u | 29 u | 30 u | 31 u | 32 u | 33 u | 34 u | 35 u | 36 u | 37 u | 38 u | 39 u | 40 u | 41 u | 42 u | 43 u | 44 u | 45 u | 46 u | 47 u | 48 u | 49 u | 50 u | 51 u | 52 u | 53 u | 54 u | 55 u | 56 u | 57 u | 58 u | 59 u | 60 u | 61 u | 62 u | 63 u | 64 u | 65 u | 66 u | 67 u | 68 u | 69 u | 70 u | 71 u | 72 u | 73 u | 74 u | 75 u | 76 u | 77 u | 78 u | 79 u | 80 u | 81 u | 82 u | 83 u | 84 u | 85 u | 86 u | 87 u | 88 u | 89 u | 90 u | 91 u | 92 u | 93 u | 94 u | 95 u | 96 u | 97 u | 98 u | 99 u | 100 u |
| troy pound | 4.4489641535294 × 10-27 lb t | 8.8979283070588 × 10-27 lb t | 1.3346892460588 × 10-26 lb t | 1.7795856614118 × 10-26 lb t | 2.2244820767647 × 10-26 lb t | 2.6693784921176 × 10-26 lb t | 3.1142749074706 × 10-26 lb t | 3.5591713228235 × 10-26 lb t | 4.0040677381765 × 10-26 lb t | 4.4489641535294 × 10-26 lb t | 4.8938605688823 × 10-26 lb t | 5.3387569842353 × 10-26 lb t | 5.7836533995882 × 10-26 lb t | 6.2285498149412 × 10-26 lb t | 6.6734462302941 × 10-26 lb t | 7.118342645647 × 10-26 lb t | 7.563239061 × 10-26 lb t | 8.0081354763529 × 10-26 lb t | 8.4530318917059 × 10-26 lb t | 8.8979283070588 × 10-26 lb t | 9.3428247224117 × 10-26 lb t | 9.7877211377647 × 10-26 lb t | 1.0232617553118 × 10-25 lb t | 1.0677513968471 × 10-25 lb t | 1.1122410383823 × 10-25 lb t | 1.1567306799176 × 10-25 lb t | 1.2012203214529 × 10-25 lb t | 1.2457099629882 × 10-25 lb t | 1.2901996045235 × 10-25 lb t | 1.3346892460588 × 10-25 lb t | 1.3791788875941 × 10-25 lb t | 1.4236685291294 × 10-25 lb t | 1.4681581706647 × 10-25 lb t | 1.5126478122 × 10-25 lb t | 1.5571374537353 × 10-25 lb t | 1.6016270952706 × 10-25 lb t | 1.6461167368059 × 10-25 lb t | 1.6906063783412 × 10-25 lb t | 1.7350960198765 × 10-25 lb t | 1.7795856614118 × 10-25 lb t | 1.8240753029471 × 10-25 lb t | 1.8685649444823 × 10-25 lb t | 1.9130545860176 × 10-25 lb t | 1.9575442275529 × 10-25 lb t | 2.0020338690882 × 10-25 lb t | 2.0465235106235 × 10-25 lb t | 2.0910131521588 × 10-25 lb t | 2.1355027936941 × 10-25 lb t | 2.1799924352294 × 10-25 lb t | 2.2244820767647 × 10-25 lb t | 2.2689717183 × 10-25 lb t | 2.3134613598353 × 10-25 lb t | 2.3579510013706 × 10-25 lb t | 2.4024406429059 × 10-25 lb t | 2.4469302844412 × 10-25 lb t | 2.4914199259765 × 10-25 lb t | 2.5359095675118 × 10-25 lb t | 2.5803992090471 × 10-25 lb t | 2.6248888505823 × 10-25 lb t | 2.6693784921176 × 10-25 lb t | 2.7138681336529 × 10-25 lb t | 2.7583577751882 × 10-25 lb t | 2.8028474167235 × 10-25 lb t | 2.8473370582588 × 10-25 lb t | 2.8918266997941 × 10-25 lb t | 2.9363163413294 × 10-25 lb t | 2.9808059828647 × 10-25 lb t | 3.0252956244 × 10-25 lb t | 3.0697852659353 × 10-25 lb t | 3.1142749074706 × 10-25 lb t | 3.1587645490059 × 10-25 lb t | 3.2032541905412 × 10-25 lb t | 3.2477438320765 × 10-25 lb t | 3.2922334736118 × 10-25 lb t | 3.3367231151471 × 10-25 lb t | 3.3812127566823 × 10-25 lb t | 3.4257023982176 × 10-25 lb t | 3.4701920397529 × 10-25 lb t | 3.5146816812882 × 10-25 lb t | 3.5591713228235 × 10-25 lb t | 3.6036609643588 × 10-25 lb t | 3.6481506058941 × 10-25 lb t | 3.6926402474294 × 10-25 lb t | 3.7371298889647 × 10-25 lb t | 3.7816195305 × 10-25 lb t | 3.8261091720353 × 10-25 lb t | 3.8705988135706 × 10-25 lb t | 3.9150884551059 × 10-25 lb t | 3.9595780966412 × 10-25 lb t | 4.0040677381765 × 10-25 lb t | 4.0485573797118 × 10-25 lb t | 4.093047021247 × 10-25 lb t | 4.1375366627823 × 10-25 lb t | 4.1820263043176 × 10-25 lb t | 4.2265159458529 × 10-25 lb t | 4.2710055873882 × 10-25 lb t | 4.3154952289235 × 10-25 lb t | 4.3599848704588 × 10-25 lb t | 4.4044745119941 × 10-25 lb t | 4.4489641535294 × 10-25 lb t |
The unified atomic mass unit or dalton (symbol: u, or Da) is a standard unit of mass that quantifies mass on an atomic or molecular scale (atomic mass).
| 1 atomic mass unit ≈ 4.4489641535294E-27 troy pounds | 11 atomic mass unit ≈ 4.8938605688823E-26 troy pounds |
| 2.5 atomic mass unit ≈ 1.1122410383823E-26 troy pounds | 12.5 atomic mass unit ≈ 5.5612051919117E-26 troy pounds |
| 4 atomic mass unit ≈ 1.7795856614118E-26 troy pounds | 14 atomic mass unit ≈ 6.2285498149412E-26 troy pounds |
| 5.5 atomic mass unit ≈ 2.4469302844412E-26 troy pounds | 15.5 atomic mass unit ≈ 6.8958944379706E-26 troy pounds |
| 7 atomic mass unit ≈ 3.1142749074706E-26 troy pounds | 17 atomic mass unit ≈ 7.563239061E-26 troy pounds |
| 8.5 atomic mass unit ≈ 3.7816195305E-26 troy pounds | 18.5 atomic mass unit ≈ 8.2305836840294E-26 troy pounds |
| 10 atomic mass unit ≈ 4.4489641535294E-26 troy pounds | 20 atomic mass unit ≈ 8.8979283070588E-26 troy pounds |
The troy pound is 5 760 grains (≈ 373.24 g, 12 oz t), while an avoirdupois pound is approximately 21.53% heavier at 7 000 grains (≈ 453.59 g).
| 1 troy pounds ≈ 2.2477142217626E+26 atomic mass unit | 11 troy pounds ≈ 2.4724856439389E+27 atomic mass unit |
| 2.5 troy pounds ≈ 5.6192855544065E+26 atomic mass unit | 12.5 troy pounds ≈ 2.8096427772032E+27 atomic mass unit |
| 4 troy pounds ≈ 8.9908568870504E+26 atomic mass unit | 14 troy pounds ≈ 3.1467999104676E+27 atomic mass unit |
| 5.5 troy pounds ≈ 1.2362428219694E+27 atomic mass unit | 15.5 troy pounds ≈ 3.483957043732E+27 atomic mass unit |
| 7 troy pounds ≈ 1.5733999552338E+27 atomic mass unit | 17 troy pounds ≈ 3.8211141769964E+27 atomic mass unit |
| 8.5 troy pounds ≈ 1.9105570884982E+27 atomic mass unit | 18.5 troy pounds ≈ 4.1582713102608E+27 atomic mass unit |
| 10 troy pounds ≈ 2.2477142217626E+27 atomic mass unit | 20 troy pounds ≈ 4.4954284435252E+27 atomic mass unit |
| 1 atomic mass unit ≈ 4.4489641535294 × 10-27 troy pounds |
| 1 troy pounds ≈ 2.2477142217626 × 1026 atomic mass unit |