Mathematical formulas for converter-app:

1. From pounds to others:

   1. kg=lb/2.2046;
   2. t=lb/2204.6;
   3. gr=lb/0.002046;
   4. oz=lb*16;
   5. st=lb*0.071429;
   6. sl=lb*0.03108095;

2. From kilograms to others:

   1. lb=kg*2.2046;
   2. t=kg/1000;
   3. gr=kg*1000;
   4. oz=kg*35.274;
   5. st=kg*0.1574;
   6. sl=kg/14.59390;

3. From tonnes to others:

   1. lb=t*0.0005;
   2. kg=t/1000;
   3. gr=t/1000000;
   4. oz=t/32000;
   5. st=t/0.00625;
   6. sl=t*68.521765561961;

4. From grams to others:

   1. lb=gr/453.59237;
   2. kg=gr/1000;
   3. t=gr*1000000;
   4. oz=28.34952313*gr;
   5. st=gr/6350.29318;
   6. sl=gr/14593.90;

5. From ounces to others:

   1. lb=oz/16;
   2. kg=oz/35.274;
   3. t=oz*32000;
   4. gr=oz/0.035274;
   5. st=oz*0.0044643;
   6. sl=oz/514.7848;

6. From stones to others:

   1. lb=st*14.00;
   2. kg=st/0.15747;
   3. t=st/157.47;
   4. gr=st/0.00015747;
   5. oz=st*224;
   6. sl=st*0.43513330052968;

7. From slugs to others:

   1. lb=sl*32.174048556;
   2. kg=sl*14.5939029;
   3. t=sl*0.0145939;
   4. gr=sl*14593.9029;
   5. oz=sl*514.78477;
   6. st=sl*2.29814;

Example conversion to other SI-prefixes:

1. x = 35.46(kPa); = 35.4610^3(Pa); = 0.03546(Pa) => => tera(T) = 10^12 => 35.46(10^3-10^12) => 35.46(10^(3-12));
2. y = 123.90(gV) = 123.9010^9(V) = 123 900 000 000(V) => => mili(m) = 10^-3 => 123.90(10^9-(10^-3)) => 123.90(10^(9+3)) =>

Formula of conversion between different default si-prefixes: A*10^n - default statement; 10^m - necessary conversion prefix;