How to convert ounces to kilograms
Multiply the value in oz by 0.028349523125: the result is in kg.
kg = oz × 0.028349523125The other way round, 1 kg = 35.2739619496 oz.
Where these two units are used
The ounce is one sixteenth of a pound and serves American recipes and packaging; the one used for gold is a different unit, the troy ounce, ten per cent heavier. The kilogram is the only SI base unit whose name still carries a prefix, and since 2019 it no longer depends on a platinum cylinder but on the Planck constant. The crossing runs mostly one way: a suitcase is weighed in kilograms at the airport and declared in ounces on American forms, where the cabin baggage limit is printed in both.
Conversion table, ounces to kilograms
| 1 oz | 0.02835 kg |
| 2 oz | 0.0567 kg |
| 5 oz | 0.14175 kg |
| 10 oz | 0.2835 kg |
| 20 oz | 0.56699 kg |
| 50 oz | 1.41748 kg |
| 100 oz | 2.83495 kg |
| 500 oz | 14.17476 kg |
| 1,000 oz | 28.34952 kg |
Show every value
- 1 oz = 0.02835 kg
- 2 oz = 0.0567 kg
- 3 oz = 0.08505 kg
- 4 oz = 0.1134 kg
- 5 oz = 0.14175 kg
- 6 oz = 0.1701 kg
- 7 oz = 0.19845 kg
- 8 oz = 0.2268 kg
- 9 oz = 0.25515 kg
- 10 oz = 0.2835 kg
- 11 oz = 0.31184 kg
- 12 oz = 0.34019 kg
- 13 oz = 0.36854 kg
- 14 oz = 0.39689 kg
- 15 oz = 0.42524 kg
- 16 oz = 0.45359 kg
- 17 oz = 0.48194 kg
- 18 oz = 0.51029 kg
- 19 oz = 0.53864 kg
- 20 oz = 0.56699 kg
- 21 oz = 0.59534 kg
- 22 oz = 0.62369 kg
- 23 oz = 0.65204 kg
- 24 oz = 0.68039 kg
- 25 oz = 0.70874 kg
- 26 oz = 0.73709 kg
- 27 oz = 0.76544 kg
- 28 oz = 0.79379 kg
- 29 oz = 0.82214 kg
- 30 oz = 0.85049 kg
- 31 oz = 0.87884 kg
- 32 oz = 0.90718 kg
- 33 oz = 0.93553 kg
- 34 oz = 0.96388 kg
- 35 oz = 0.99223 kg
- 36 oz = 1.02058 kg
- 37 oz = 1.04893 kg
- 38 oz = 1.07728 kg
- 39 oz = 1.10563 kg
- 40 oz = 1.13398 kg
- 41 oz = 1.16233 kg
- 42 oz = 1.19068 kg
- 43 oz = 1.21903 kg
- 44 oz = 1.24738 kg
- 45 oz = 1.27573 kg
- 46 oz = 1.30408 kg
- 47 oz = 1.33243 kg
- 48 oz = 1.36078 kg
- 49 oz = 1.38913 kg
- 50 oz = 1.41748 kg
- 51 oz = 1.44583 kg
- 52 oz = 1.47418 kg
- 53 oz = 1.50252 kg
- 54 oz = 1.53087 kg
- 55 oz = 1.55922 kg
- 56 oz = 1.58757 kg
- 57 oz = 1.61592 kg
- 58 oz = 1.64427 kg
- 59 oz = 1.67262 kg
- 60 oz = 1.70097 kg
- 61 oz = 1.72932 kg
- 62 oz = 1.75767 kg
- 63 oz = 1.78602 kg
- 64 oz = 1.81437 kg
- 65 oz = 1.84272 kg
- 66 oz = 1.87107 kg
- 67 oz = 1.89942 kg
- 68 oz = 1.92777 kg
- 69 oz = 1.95612 kg
- 70 oz = 1.98447 kg
- 71 oz = 2.01282 kg
- 72 oz = 2.04117 kg
- 73 oz = 2.06952 kg
- 74 oz = 2.09786 kg
- 75 oz = 2.12621 kg
- 76 oz = 2.15456 kg
- 77 oz = 2.18291 kg
- 78 oz = 2.21126 kg
- 79 oz = 2.23961 kg
- 80 oz = 2.26796 kg
- 81 oz = 2.29631 kg
- 82 oz = 2.32466 kg
- 83 oz = 2.35301 kg
- 84 oz = 2.38136 kg
- 85 oz = 2.40971 kg
- 86 oz = 2.43806 kg
- 87 oz = 2.46641 kg
- 88 oz = 2.49476 kg
- 89 oz = 2.52311 kg
- 90 oz = 2.55146 kg
- 91 oz = 2.57981 kg
- 92 oz = 2.60816 kg
- 93 oz = 2.63651 kg
- 94 oz = 2.66486 kg
- 95 oz = 2.6932 kg
- 96 oz = 2.72155 kg
- 97 oz = 2.7499 kg
- 98 oz = 2.77825 kg
- 99 oz = 2.8066 kg
- 100 oz = 2.83495 kg
- 101 oz = 2.8633 kg
- 102 oz = 2.89165 kg
- 103 oz = 2.92 kg
- 104 oz = 2.94835 kg
- 105 oz = 2.9767 kg
- 106 oz = 3.00505 kg
- 107 oz = 3.0334 kg
- 108 oz = 3.06175 kg
- 109 oz = 3.0901 kg
- 110 oz = 3.11845 kg
- 111 oz = 3.1468 kg
- 112 oz = 3.17515 kg
- 113 oz = 3.2035 kg
- 114 oz = 3.23185 kg
- 115 oz = 3.2602 kg
- 116 oz = 3.28854 kg
- 117 oz = 3.31689 kg
- 118 oz = 3.34524 kg
- 119 oz = 3.37359 kg
- 120 oz = 3.40194 kg
- 121 oz = 3.43029 kg
- 122 oz = 3.45864 kg
- 123 oz = 3.48699 kg
- 124 oz = 3.51534 kg
- 125 oz = 3.54369 kg
- 126 oz = 3.57204 kg
- 127 oz = 3.60039 kg
- 128 oz = 3.62874 kg
- 129 oz = 3.65709 kg
- 130 oz = 3.68544 kg
- 131 oz = 3.71379 kg
- 132 oz = 3.74214 kg
- 133 oz = 3.77049 kg
- 134 oz = 3.79884 kg
- 135 oz = 3.82719 kg
- 136 oz = 3.85554 kg
- 137 oz = 3.88388 kg
- 138 oz = 3.91223 kg
- 139 oz = 3.94058 kg
- 140 oz = 3.96893 kg
- 141 oz = 3.99728 kg
- 142 oz = 4.02563 kg
- 143 oz = 4.05398 kg
- 144 oz = 4.08233 kg
- 145 oz = 4.11068 kg
- 146 oz = 4.13903 kg
- 147 oz = 4.16738 kg
- 148 oz = 4.19573 kg
- 149 oz = 4.22408 kg
- 150 oz = 4.25243 kg
- 151 oz = 4.28078 kg
- 152 oz = 4.30913 kg
- 153 oz = 4.33748 kg
- 154 oz = 4.36583 kg
- 155 oz = 4.39418 kg
- 156 oz = 4.42253 kg
- 157 oz = 4.45088 kg
- 158 oz = 4.47922 kg
- 159 oz = 4.50757 kg
- 160 oz = 4.53592 kg
- 161 oz = 4.56427 kg
- 162 oz = 4.59262 kg
- 163 oz = 4.62097 kg
- 164 oz = 4.64932 kg
- 165 oz = 4.67767 kg
- 166 oz = 4.70602 kg
- 167 oz = 4.73437 kg
- 168 oz = 4.76272 kg
- 169 oz = 4.79107 kg
- 170 oz = 4.81942 kg
- 171 oz = 4.84777 kg
- 172 oz = 4.87612 kg
- 173 oz = 4.90447 kg
- 174 oz = 4.93282 kg
- 175 oz = 4.96117 kg
- 176 oz = 4.98952 kg
- 177 oz = 5.01787 kg
- 178 oz = 5.04622 kg
- 179 oz = 5.07456 kg
- 180 oz = 5.10291 kg
- 181 oz = 5.13126 kg
- 182 oz = 5.15961 kg
- 183 oz = 5.18796 kg
- 184 oz = 5.21631 kg
- 185 oz = 5.24466 kg
- 186 oz = 5.27301 kg
- 187 oz = 5.30136 kg
- 188 oz = 5.32971 kg
- 189 oz = 5.35806 kg
- 190 oz = 5.38641 kg
- 191 oz = 5.41476 kg
- 192 oz = 5.44311 kg
- 193 oz = 5.47146 kg
- 194 oz = 5.49981 kg
- 195 oz = 5.52816 kg
- 196 oz = 5.55651 kg
- 197 oz = 5.58486 kg
- 198 oz = 5.61321 kg
- 199 oz = 5.64156 kg
- 200 oz = 5.6699 kg
- 205 oz = 5.81165 kg
- 210 oz = 5.9534 kg
- 215 oz = 6.09515 kg
- 220 oz = 6.2369 kg
- 225 oz = 6.37864 kg
- 230 oz = 6.52039 kg
- 235 oz = 6.66214 kg
- 240 oz = 6.80389 kg
- 245 oz = 6.94563 kg
- 250 oz = 7.08738 kg
- 255 oz = 7.22913 kg
- 260 oz = 7.37088 kg
- 265 oz = 7.51262 kg
- 270 oz = 7.65437 kg
- 275 oz = 7.79612 kg
- 280 oz = 7.93787 kg
- 285 oz = 8.07961 kg
- 290 oz = 8.22136 kg
- 295 oz = 8.36311 kg
- 300 oz = 8.50486 kg
- 305 oz = 8.6466 kg
- 310 oz = 8.78835 kg
- 315 oz = 8.9301 kg
- 320 oz = 9.07185 kg
- 325 oz = 9.2136 kg
- 330 oz = 9.35534 kg
- 335 oz = 9.49709 kg
- 340 oz = 9.63884 kg
- 345 oz = 9.78059 kg
- 350 oz = 9.92233 kg
- 355 oz = 10.06408 kg
- 360 oz = 10.20583 kg
- 365 oz = 10.34758 kg
- 370 oz = 10.48932 kg
- 375 oz = 10.63107 kg
- 380 oz = 10.77282 kg
- 385 oz = 10.91457 kg
- 390 oz = 11.05631 kg
- 395 oz = 11.19806 kg
- 400 oz = 11.33981 kg
- 405 oz = 11.48156 kg
- 410 oz = 11.6233 kg
- 415 oz = 11.76505 kg
- 420 oz = 11.9068 kg
- 425 oz = 12.04855 kg
- 430 oz = 12.19029 kg
- 435 oz = 12.33204 kg
- 440 oz = 12.47379 kg
- 445 oz = 12.61554 kg
- 450 oz = 12.75729 kg
- 455 oz = 12.89903 kg
- 460 oz = 13.04078 kg
- 465 oz = 13.18253 kg
- 470 oz = 13.32428 kg
- 475 oz = 13.46602 kg
- 480 oz = 13.60777 kg
- 485 oz = 13.74952 kg
- 490 oz = 13.89127 kg
- 495 oz = 14.03301 kg
- 500 oz = 14.17476 kg
- 510 oz = 14.45826 kg
- 520 oz = 14.74175 kg
- 530 oz = 15.02525 kg
- 540 oz = 15.30874 kg
- 550 oz = 15.59224 kg
- 560 oz = 15.87573 kg
- 570 oz = 16.15923 kg
- 580 oz = 16.44272 kg
- 590 oz = 16.72622 kg
- 600 oz = 17.00971 kg
- 610 oz = 17.29321 kg
- 620 oz = 17.5767 kg
- 630 oz = 17.8602 kg
- 640 oz = 18.14369 kg
- 650 oz = 18.42719 kg
- 660 oz = 18.71069 kg
- 670 oz = 18.99418 kg
- 680 oz = 19.27768 kg
- 690 oz = 19.56117 kg
- 700 oz = 19.84467 kg
- 710 oz = 20.12816 kg
- 720 oz = 20.41166 kg
- 730 oz = 20.69515 kg
- 740 oz = 20.97865 kg
- 750 oz = 21.26214 kg
- 760 oz = 21.54564 kg
- 770 oz = 21.82913 kg
- 780 oz = 22.11263 kg
- 790 oz = 22.39612 kg
- 800 oz = 22.67962 kg
- 810 oz = 22.96311 kg
- 820 oz = 23.24661 kg
- 830 oz = 23.5301 kg
- 840 oz = 23.8136 kg
- 850 oz = 24.09709 kg
- 860 oz = 24.38059 kg
- 870 oz = 24.66409 kg
- 880 oz = 24.94758 kg
- 890 oz = 25.23108 kg
- 900 oz = 25.51457 kg
- 910 oz = 25.79807 kg
- 920 oz = 26.08156 kg
- 930 oz = 26.36506 kg
- 940 oz = 26.64855 kg
- 950 oz = 26.93205 kg
- 960 oz = 27.21554 kg
- 970 oz = 27.49904 kg
- 980 oz = 27.78253 kg
- 990 oz = 28.06603 kg
- 1,000 oz = 28.34952 kg
- 1,025 oz = 29.05826 kg
- 1,050 oz = 29.767 kg
- 1,075 oz = 30.47574 kg
- 1,100 oz = 31.18448 kg
- 1,125 oz = 31.89321 kg
- 1,150 oz = 32.60195 kg
- 1,175 oz = 33.31069 kg
- 1,200 oz = 34.01943 kg
- 1,225 oz = 34.72817 kg
- 1,250 oz = 35.4369 kg
- 1,275 oz = 36.14564 kg
- 1,300 oz = 36.85438 kg
- 1,325 oz = 37.56312 kg
- 1,350 oz = 38.27186 kg
- 1,375 oz = 38.98059 kg
- 1,400 oz = 39.68933 kg
- 1,425 oz = 40.39807 kg
- 1,450 oz = 41.10681 kg
- 1,475 oz = 41.81555 kg
- 1,500 oz = 42.52428 kg
- 1,525 oz = 43.23302 kg
- 1,550 oz = 43.94176 kg
- 1,575 oz = 44.6505 kg
- 1,600 oz = 45.35924 kg
- 1,625 oz = 46.06798 kg
- 1,650 oz = 46.77671 kg
- 1,675 oz = 47.48545 kg
- 1,700 oz = 48.19419 kg
- 1,725 oz = 48.90293 kg
- 1,750 oz = 49.61167 kg
- 1,775 oz = 50.3204 kg
- 1,800 oz = 51.02914 kg
- 1,825 oz = 51.73788 kg
- 1,850 oz = 52.44662 kg
- 1,875 oz = 53.15536 kg
- 1,900 oz = 53.86409 kg
- 1,925 oz = 54.57283 kg
- 1,950 oz = 55.28157 kg
- 1,975 oz = 55.99031 kg
- 2,000 oz = 56.69905 kg
- 2,050 oz = 58.11652 kg
- 2,100 oz = 59.534 kg
- 2,150 oz = 60.95147 kg
- 2,200 oz = 62.36895 kg
- 2,250 oz = 63.78643 kg
- 2,300 oz = 65.2039 kg
- 2,350 oz = 66.62138 kg
- 2,400 oz = 68.03886 kg
- 2,450 oz = 69.45633 kg
- 2,500 oz = 70.87381 kg
- 2,550 oz = 72.29128 kg
- 2,600 oz = 73.70876 kg
- 2,650 oz = 75.12624 kg
- 2,700 oz = 76.54371 kg
- 2,750 oz = 77.96119 kg
- 2,800 oz = 79.37866 kg
- 2,850 oz = 80.79614 kg
- 2,900 oz = 82.21362 kg
- 2,950 oz = 83.63109 kg
- 3,000 oz = 85.04857 kg
- 3,050 oz = 86.46605 kg
- 3,100 oz = 87.88352 kg
- 3,150 oz = 89.301 kg
- 3,200 oz = 90.71847 kg
- 3,250 oz = 92.13595 kg
- 3,300 oz = 93.55343 kg
- 3,350 oz = 94.9709 kg
- 3,400 oz = 96.38838 kg
- 3,450 oz = 97.80585 kg
- 3,500 oz = 99.22333 kg
- 3,550 oz = 100.64081 kg
- 3,600 oz = 102.05828 kg
- 3,650 oz = 103.47576 kg
- 3,700 oz = 104.89324 kg
- 3,750 oz = 106.31071 kg
- 3,800 oz = 107.72819 kg
- 3,850 oz = 109.14566 kg
- 3,900 oz = 110.56314 kg
- 3,950 oz = 111.98062 kg
- 4,000 oz = 113.39809 kg
- 4,050 oz = 114.81557 kg
- 4,100 oz = 116.23304 kg
- 4,150 oz = 117.65052 kg
- 4,200 oz = 119.068 kg
- 4,250 oz = 120.48547 kg
- 4,300 oz = 121.90295 kg
- 4,350 oz = 123.32043 kg
- 4,400 oz = 124.7379 kg
- 4,450 oz = 126.15538 kg
- 4,500 oz = 127.57285 kg
- 4,550 oz = 128.99033 kg
- 4,600 oz = 130.40781 kg
- 4,650 oz = 131.82528 kg
- 4,700 oz = 133.24276 kg
- 4,750 oz = 134.66023 kg
- 4,800 oz = 136.07771 kg
- 4,850 oz = 137.49519 kg
- 4,900 oz = 138.91266 kg
- 4,950 oz = 140.33014 kg
- 5,000 oz = 141.74762 kg
- 5,100 oz = 144.58257 kg
- 5,200 oz = 147.41752 kg
- 5,300 oz = 150.25247 kg
- 5,400 oz = 153.08742 kg
- 5,500 oz = 155.92238 kg
- 5,600 oz = 158.75733 kg
- 5,700 oz = 161.59228 kg
- 5,800 oz = 164.42723 kg
- 5,900 oz = 167.26219 kg
- 6,000 oz = 170.09714 kg
- 6,100 oz = 172.93209 kg
- 6,200 oz = 175.76704 kg
- 6,300 oz = 178.602 kg
- 6,400 oz = 181.43695 kg
- 6,500 oz = 184.2719 kg
- 6,600 oz = 187.10685 kg
- 6,700 oz = 189.9418 kg
- 6,800 oz = 192.77676 kg
- 6,900 oz = 195.61171 kg
- 7,000 oz = 198.44666 kg
- 7,100 oz = 201.28161 kg
- 7,200 oz = 204.11657 kg
- 7,300 oz = 206.95152 kg
- 7,400 oz = 209.78647 kg
- 7,500 oz = 212.62142 kg
- 7,600 oz = 215.45638 kg
- 7,700 oz = 218.29133 kg
- 7,800 oz = 221.12628 kg
- 7,900 oz = 223.96123 kg
- 8,000 oz = 226.79619 kg
- 8,100 oz = 229.63114 kg
- 8,200 oz = 232.46609 kg
- 8,300 oz = 235.30104 kg
- 8,400 oz = 238.13599 kg
- 8,500 oz = 240.97095 kg
- 8,600 oz = 243.8059 kg
- 8,700 oz = 246.64085 kg
- 8,800 oz = 249.4758 kg
- 8,900 oz = 252.31076 kg
- 9,000 oz = 255.14571 kg
- 9,100 oz = 257.98066 kg
- 9,200 oz = 260.81561 kg
- 9,300 oz = 263.65057 kg
- 9,400 oz = 266.48552 kg
- 9,500 oz = 269.32047 kg
- 9,600 oz = 272.15542 kg
- 9,700 oz = 274.99037 kg
- 9,800 oz = 277.82533 kg
- 9,900 oz = 280.66028 kg
- 10,000 oz = 283.49523 kg
Factors from the SI brochure (BIPM) and from NIST Special Publication 811. Methodology & sources.