| USEFUL CONVERSIONS | ||
|
TO CONVERT A TO B – MULTIPLY BY C |
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|
TO CONVERT B TO A – DIVIDE BY C |
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| A | B | C |
|
acre (Ac) |
hectare (ha) |
0.4047 |
|
acre (Ac) |
square metre (m²) |
4046 |
|
bushel (bu.) (maize) |
tonne (t) (metric) |
0.0254 |
|
bushel/acre (bu./acre) |
tonne/hectare (t/ha) |
0.06272 |
|
bushel/acre (bu/Ac) Soya |
tonne/hectare (t/ha) |
0.06725 |
|
cubic foot (ft.³) |
cubic metre (m³) |
0.0283 |
|
cubic foot/second (ft. ³/s) |
cubic metre/hour (m³/h) |
0.102 |
|
cubic foot/second (ft. ³/s) |
cubic metre/second (m³/s) |
28.32 |
|
cubic metre/hour (m³/h) |
litre/second (ℓ/s) |
0.2832 |
|
degree Fahrenheit (°F) |
degree Celcius (°C) |
Tc = (Tf – 32)/1.8 |
|
fluid ounce (US) /acre (fl/Ac) |
litre/hectare (ℓ/ha) |
0.07307 |
|
foot (ft.) |
metre (m) |
0.3048 |
|
gallon (gal.) (UK) |
litre (ℓ) |
4.546 |
|
gallon (gal.) (USA) |
litre (ℓ) |
3.78 |
|
gallon/acre (US) gal./Ac) |
litre/ht (ℓ/ha) |
9.35 |
|
hectare (ha) |
square metre (m²) |
10 000 |
|
horse-power (H.P.) |
kilowatt (kW) |
0.7463 |
|
hundredweight/acre (cwt/Ac) |
tonnes/hectare (t/ha) |
0.1256 |
|
inch (in.) |
metre (m) |
0.0254 |
|
mile (m.) |
kilometre (km) |
1.6093 |
|
mile/gallon (m.p.g.) |
kilometre/litre (km/ℓ) |
0.354 |
|
mile/hour (m.p.h.) |
kilometre/hour (km/h) |
1.6093 |
|
mile/hour (m.p.h.) |
metre/second (m/s) |
0.447 |
|
pint (UK) |
mililitre (mℓ) |
568 |
|
pint (USA, liquid) |
mililitre (mℓ) |
473 |
|
pound (lb) |
kilogram (kg) |
0.4536 |
|
pound/square inch (lb./in².) |
kilopascal (kPa) |
7.0 |
|
pound/cubic foot (lb./ft³) |
kilogram/cubic metre (kg/m³) |
16.0 |
|
square yard (yd².) |
square metre (m²) |
0.8361 |
|
ton (T) (UK) |
tonne (t) (metric) |
0.907 |
|
tonne (t) (metric) |
kilogram (kg) |
1 000 |
|
yard (yd.) |
metre (m) |
0.9144 |
|
91 kg bag/acre |
tonne/ha (t/ha) |
0.2249 |
|
50 kg bag/acre |
tonne/ha (t/ha) |
0.1235 |
|
1 part per million = 1 milligram per kilogram (mg/kg) or 1 mililitre per litre (mℓ/ℓ) |
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|
1% = 10 000 parts per million = 10 gram per kilogram (g/kg) or 10 mililitre per litre (mℓ/ℓ) |
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