Conversion calculator

Concentrations Electrical Fertigation Mass Plant nutrient Pressure Temperature Water Yield and rate

Concentrations

cmol-kg from/to meq 100g

g-kg from/to %

mg-kg from/to ppm

mg-kg from/to ppb

Electrical

siemen per meter to/from milimho per centimeter

tesla from/to gauss

Fertigation

Nitrate (N)

Ammonium (N)

Phosphorus (P)

Potassium (K)

Calcium (Ca)

Magnesium (Mg)

Sulphur (S)

Boron (B)

Copper (Cu)

Iron (Fe)

Manganese (Mn)

Molybdenum (Mo)

Sodium (Na)

Zinc (Zn)

Chloride (Cl)

Bicarbonate (HCO3)

Mass

g from/to lb

g from/to oz

kg from/to lb

kg from/to q

kg from/to ton

Mg from/to ton(US)

tonne from/to ton(US)

Plant nutrient

P from/to P2O5

K from/to K2O

Ca from/to CaO

Mg from/to MgO

S from/to SO3

Ca from/to CaCO3

Na from/to Na2O

Na from/to NaCl

Pressure

MPa from/to atmosphere

MPa from/to bar

Pa from/to lb-ft

Pa from/to lb-in

Pound per square inch from/to bar

Temperature

K from/to C

C from/to F

Water

m3 from/to acre-in

m3/h from/to ft3/s

m3/h from/to gal/m

ha-m from/to acre-ft

ha-m from/to acre-in

ha-cm from/to acre-ft

Yield and rate

kg-ha from/to lb-acre

kg-m3 from/to lb-bu

kg-ha from/to 60lb

kg-ha from/to 56lb

kg-ha from/to 48lb

kg-ha from/to cwt-acre

kg-ha from/to units-acre

kg-ha from/to bags-acre

L-ha from/to gallon-acre

L-ha from/to imperial gallon-acre

L-ha from/to US gallon-acre

m3-ha from/to gallon-acre

t-ha from/to lb-acre

t-ha from/to t-acre

Mg-ha from/to lb-acre

Mg-ha from/to ton-acre

meter-s from/to mile-h

Check out the latest agronomy advice

These articles will help you get even better results from your fertilisers by keeping you up to date with the latest agronomy advice from the Yara agronomists. If you don't find the advice you are looking for try looking in our full advice archive.

Foliar phosphate – energising cereal crops for spring growth
Foliar phosphate – energising cereal crops for spring growth
Many cereal crops struggle to get moving in early spring due to low phosphorus levels as a result of low phosphate availability. Giving these crops a quick 'energy boost' from foliar phosphate is the best way to get them started.
Foliar phosphate and zinc – let crops make better use of nitrogen
Let crops make better use of limited nitrogen
A poor or compromised root system, caused by phosphate deficiency will not allow plants to make the best use of limited nitrogen. Giving crops a boost from foliar phosphate together with zinc is the best way to build a big and healthy root system.
Agronomy Advice - Using manures more effectively
Using manures more effectively on livestock farms
Using manures more effectively is one way to mitigate increases in the cost of fertiliser. This will allow a lowering of the fertiliser requirements on livestock farms without risking a reduction in grass production.
Agronomy Advice - What is the value of grass?
What is the value of grass?
Grass is a vital part of any livestock enterprise and remains the most dominant and economic feed for the dairy, beef and sheep sector either as grazing or conserved forage; but what is the real value of grass?
Agronomy Advice - The impact of reduced nitrogen rates on grassland yield
The impact of reduced nitrogen rates on grassland yield
Any farmer contemplating reducing nitrogen fertiliser applications on grass needs to be aware of the effect any decrease in nitrogen rates will have on grass production.
Agronomy Advice -Biostimulants increase marketable yield of potatoes
Biostimulants increase marketable yield of potatoes
Biostimulant products trigger natural plant processes that enhance nutrient use efficiency. Improved plant growth and abiotic stress tolerance help the plants to remain vigorous in hostile growing conditions so the farmer can generate better yield and quality.
Agronomy Advice - YaraVita Biotrac combats stress in lettuce
YaraVita Biotrac combats stress in lettuce
When faced with a crop of Iceberg lettuce struggling and growing slowly under stress conditions Miguel Ángel Navarro Sánchez turned to YaraVita Biotrac plant biostimulant and was very pleased to see the crop quickly recover.
Agronomy Advice - YaraVita Actisil stimulates fibrous root growth
YaraVita Actisil stimulates fibrous root growth
YaraVita ACTISIL is part of Yara's Biotryg range of plant biostimulants. Actisil contains a source of organically stabilised silicon together with a range of other nutrients. One of its effects is the stimulation of root growth.
Concerned about hail damage to apples and pears
Concerned about hail damage to apples and pears
Apples and pears are both susceptible to hale damage in late spring with the potential for both fruits and leaves to be damaged. Whilst crop nutrition cant control the weather it can help mitigate some of the effects and help damaged crops recover.
Looking for something else ? Check our full advice archive