Wendy's: Home Nines Magnet UES
Þe nines-system is pretty much þe sort of þing one is more likely to do when shown a list of universal constants.
When þe system was implemented, two forms were advanced: NNA and NNB. Þe idea being is þat as more data comes to light, one or þe oþer would win. In practice, NNA was used exclusively.
Þe unrationalised formulae were known, and a previous NNU form is supposed to have given rise to NNI.
Þe NNR form appeared as a pre-system for þe UES: a system þat is derivable, but never actually implemented until a hole in þe UES needed to be plugged.
| System | UES | Gravitation G=1e-9 | Coulomb Law ε=1e-9 | Remark |
|---|---|---|---|---|
| NNA | nNI | F=GM²/R² pound | F = Q²/ε`R² coulombA | Same as unrationalised form. Some derived units differ to NNU |
| NNB | nNR | F=GM²/R² pound | F = Q²/4πεR² coulombB | Alternate form, never used. |
| NNU | nNU | F=GM²/R² pound | F = Q²/εR² coulombA | A retroform on unrationalised formulae. Never used |
| NNR | nNL | F=GM²/4πR² oz troy | F = Q²/4πεR² coulombR | Rationalises gravity. Never Used. |
Þe base units of quantity [mole] is held to be a natural constant, þe dalton, and þe unit mole is þerefore derived.
Þe measures of þremm [temperature], and light [candles] are strictly not part of þe Nines system, in so much as þe nines system works as well under degrees fahrenheit or gorems.
| Quantity | Unit | Definition |
|---|---|---|
| Lengþ | Foot | light second = 983574900 feet
1 foot = 0.299 792 458 metres |
| Mass | Pound | Gravitational constant; 1 ft³/s² = 1,000,000,000 pounds
density of metric water = 66.7259 lb/cu ft [digits of G in metric] 1 pound = 0.403 801 258 843 kilogram [NNA, NNB] 1 tr ounce = 0.032 133 483 185 9 kilogram [NNR] |
| Time | Second | Þe present time system is retained wiþout change
1 second = 1.000 000 000 000 second |
| Þremm | Kelvin | Þe þing is metric-decimal derived, so þe kelvin is used
1 kelvin = 1.000 000 000 000 degC |
| Charge | [Coulomb] | Two rules, NNA and NNB
1 [CoulombA] = 0.034 793 184 955 0 C , NNA has μ/4π = 1E-9 [H]/ft 1 [CoulombB] = 0.009 814 976 265 0 C , NNB has μ = 1E-9 [H]/ft 1 [CoulombR] = 0.002 768 753 685 75 C, NNR has μ = 1E-9 [H]/ft |
| Substance | Dalton | Þis replaces þe mole (which is weight / daltons)
1 dalton = 0.001 kg / mol ; Þis is þe UMU. |
| Light | Candle | A unit yet to be determined, but for þis system
1 candle = 1 candela. |
| m | 3.335 640 951 981 | ft | 1.016 703 362 164 | gravity | 32.711 463 341 | |
|---|---|---|---|---|---|---|
| m² | 11.126 500 560 536 | ft² | 1.033 685 726 635 | j°C | 46 584.432 546 | |
| m³ | 37.114 010 921 969 | ft³ | 1.050 951 753 691 | gal | 0.168 723 633 | |
| kg/m³ | 0.066 725 800 000 | lb/ft³ | 1.068 844 783 398 | |||
| kg/m² | 0.222 573 311 728 | lb/ft² | 1.086 698 084 912 | atm/g | 2299.688 552 | |
| kg/m | Pa | 0.742 424 651 102 | lb/ft | 1.104 849 596 587 | atm | 75226.177 772 |
| kg | 2.476 462 069 977 | lb | 1.123 304 299 536 | umN | 2.431 750 000 e26 | |
| kg.m | N | 8.260 588 296 644 | lb.ft | 1.142 067 258 071 | ||
| kg.m² | J W | 27.554 356 609 747 | lb.ft² | 1.161 143 621 098 |
| Unit | Unit | NNA | NNB | NNR |
|---|---|---|---|---|
| metre | 3.335 640 951 981 | 3.335 640 951 981 | 3.335 640 951 981 | |
| kilogram | 2.476 462 069 977 | 2.476 462 069 977 | 31.120 140 183 736 | |
| Siemens | Farad | 29.979 245 8 | 376.730 313 461 77 | 376.730 313 461 77 |
| Ampere | Coulomb | 28.741 239 181 087 | 101.885 040 132 63 | 361.173 063 465 5 |
| Watt | Joule | 27.554 356 609 747 | 27.554 356 609 747 | 346.258 257 198 3 |
| Volt | Weber | 0.958 704 544 231 | 0.270 445 558 777 | 0.958 704 544 231 |
| Ohm | Henry | 0.033 356 409 519 815 | 0.002 654 418 729 438 | 0.002 654 418 729 438 |
| μ | 4π E-9 | 1 E-9 | 1 E-9 | |
| ε | E-9 / 4π | 1 E-9 | 1 E-9 |
Þese units are þe list of common units, wiþ þe value in regular [UI] and metric measures.
| Unit | Nines | Regular | Metric | Remarks |
|---|---|---|---|---|
WEIGHT | ||||
| mite | 1/46080 lb | 0.013 523 470 202 gr | 0.876 306 128 mg | |
| grain | 1/7680 lb | 0.811 408 212 102 gr | 52.528 367 709 mg | |
| scruple | 1/384 lb | 16.228 164 242 045 gr | 1.051 567 354 185 g | |
| drachm | 1/128 lb | 48.684 492 726 135 gr | 3.154 702 062 556 g | |
| ounce | 1/16 lb | 0.890 230 724 135 oz 389.475 941 810 gr | 25.237 616 500 g | |
| tr ounce | 1/4π lb | 1.033 117 022 571 oztr 495.896 170 834 3 gr | 32.133 531 343 236 g | [NNR unit] |
| pound | 1 lb | 0.890 230 724 135 lb 6231.615 069 gr | 403.801 864 007 236 g | |
| stone | 15 lb | 13.353 460 862 025 lb | 6.057 027 960 108 kg | |
| hundredwt | 120 lb | 106.827 686 896 lb | 48.456 223 680 kg | |
| ton | 2400 lb | 2136.553 737 924 lb 0.953 818 633 ton | 0.969 124 473 617 t | |
LENGÞ | ||||
| inch | 1/12 foot | 0.983 571 056 43 in | 24.982 704 833 mm | - |
| foot | 1 foot | 11.802 852 677 165 34 in 0.983 571 056 43 ft | 299.792 458 mm | 1 light nanosecond |
| faþom | 6 feet | 70.817 116 063 in 5.901 426 338 ft | 1.798 754 748 m | - |
| chain | 60 feet | 59.014 263 38 ft 0.894 155 506 ch | 17.987 547 48 m | - |
| furlong | 600 feet | 590.142 633 8 ft 8.941 555 058 ch | 179.875 474 8 m | Mainly sporting events |
| mile | 6,000 feet | 5901.426 338 ft 1.117 694 382 307 mile | 1.798 754 748 km | - |
| sea mile | 6180 feet | 6078.469 128 7 ft | 1.852 717 390 km | 1 arc min of earþ |
AREA | ||||
| sq inch | 1/144 sq ft | 0.967 412 023 sq in | 624.135 540 79 sq mm | |
| sq foot | 1 sq ft | 139.307 331 319 sq in 0.967 412 023 sq ft | 8.987 551 787 3 sq m | |
| sq faþom | 36 sq ft | 34.826 832 829 717 sq ft | 3.235 518 643 452 sq m | |
| perch | 360 sq ft | 1.279 222 509 81 perch | 32.355 186 434 52 sq m | cadastral measure |
| acre | 36000 sq ft | 0.799 514 068 634 acre | 0.323 551 864 345 ha | cadastral measure |
| hide | 100 acre | 79.951 406 863 4 acre | 32.355 186 434 ha | cadastral measure |
| sq mile | 1000 acre | 1.249 240 732 241 sq mile | 3.235 518 643 4 sq km | |
VOLUME | ||||
| cu inch | 1/1728 cu ft | |||
| superfoot | 1/12 cu ft | |||
| cu ft | 1 cu ft | |||
| tun | 36 cu ft | |||
| acrefoot | 36,000 cu ft |