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Croatian Kuna (kn)

The Croatian Kuna (HRK, ISO 4217 code 191, symbol kn; 'kuna' meaning 'marten' in Croatian — referencing medieval Croatian trade in marten furs) was the official currency of Croatia from 1994 to December 31, 2022. Croatia adopted the Euro on January 1, 2023, becoming the 20th Eurozone member state. The conversion rate was fixed at HRK7.53450 per EUR per the European Council decision of July 12, 2022. HRK was subdivided into 100 lipa ('lipa' meaning 'linden tree'). Final HRK banknotes circulated in 5 kn, 10 kn, 20 kn, 50 kn, 100 kn, 200 kn, 500 kn, 1000 kn (highest denomination featuring Croatian historical figures — Petar Zrinski, Nikola Šubić Zrinski, Stjepan Radić, Ivan Gundulić, Ban Josip Jelačić, Stjepan Radić, Marko Marulić, Ante Starčević). HRK ceased to be legal tender at the end of 14-day dual circulation (January 15, 2023). Croatia's BNB is the Croatian National Bank (HNB, est. 1990) which now operates within the Eurosystem alongside the ECB. Croatia joined the EU in 2013 and entered ERM-II in July 2020 alongside Bulgaria.

Reviewed by Christopher FloiedUpdated

The Croatian Kuna (kn) is a unit of currency used in scientific, engineering, and practical contexts. Unit standardization in the field of currency has evolved over centuries as international scientific bodies and engineering organizations developed consistent measurement frameworks. The International System of Units (SI) provides the modern foundation for most technical measurements, though legacy units from national and industrial traditions continue to be used alongside SI units in many fields. The Croatian Kuna is precisely defined to ensure consistent, reproducible measurements across laboratories and industries worldwide.

Accurate currency measurement is critical in engineering, science, commerce, and everyday life. Using the correct unit and applying conversions precisely prevents errors that can be costly or dangerous in professional applications. MegaCalc provides instant, precise conversions for the Croatian Kuna and all related units so you can work confidently across unit systems.

Conversions Involving Croatian Kuna

US DollarCroatian Kuna

$kn

EuroCroatian Kuna

kn

British PoundCroatian Kuna

£kn

Japanese YenCroatian Kuna

¥kn

Australian DollarCroatian Kuna

A$kn

Canadian DollarCroatian Kuna

C$kn

Swiss FrancCroatian Kuna

Frkn

Chinese YuanCroatian Kuna

¥kn

Indian RupeeCroatian Kuna

kn

South Korean WonCroatian Kuna

kn

Swedish KronaCroatian Kuna

krkn

Norwegian KroneCroatian Kuna

krkn

Danish KroneCroatian Kuna

krkn

New Zealand DollarCroatian Kuna

NZ$kn

Singapore DollarCroatian Kuna

S$kn

Hong Kong DollarCroatian Kuna

HK$kn

Taiwan DollarCroatian Kuna

NT$kn

Thai BahtCroatian Kuna

฿kn

Malaysian RinggitCroatian Kuna

RMkn

Philippine PesoCroatian Kuna

kn

Indonesian RupiahCroatian Kuna

Rpkn

Vietnamese DongCroatian Kuna

kn

Brazilian RealCroatian Kuna

R$kn

Mexican PesoCroatian Kuna

$kn

Argentine PesoCroatian Kuna

$kn

Chilean PesoCroatian Kuna

$kn

Colombian PesoCroatian Kuna

$kn

Peruvian SolCroatian Kuna

S/kn

South African RandCroatian Kuna

Rkn

Nigerian NairaCroatian Kuna

kn

Egyptian PoundCroatian Kuna

£kn

Kenyan ShillingCroatian Kuna

KShkn

Ghanaian CediCroatian Kuna

kn

Tanzanian ShillingCroatian Kuna

TShkn

Moroccan DirhamCroatian Kuna

د.م.kn

UAE DirhamCroatian Kuna

د.إkn

Saudi RiyalCroatian Kuna

kn

Qatari RiyalCroatian Kuna

kn

Kuwaiti DinarCroatian Kuna

د.كkn

Bahraini DinarCroatian Kuna

.د.بkn

Omani RialCroatian Kuna

kn

Jordanian DinarCroatian Kuna

د.اkn

Israeli ShekelCroatian Kuna

kn

Turkish LiraCroatian Kuna

kn

Polish ZlotyCroatian Kuna

kn

Czech KorunaCroatian Kuna

kn

Hungarian ForintCroatian Kuna

Ftkn

Romanian LeuCroatian Kuna

leikn

Bulgarian LevCroatian Kuna

лвkn

Croatian KunaUS Dollar

kn$

Croatian KunaEuro

kn

Croatian KunaBritish Pound

kn£

Croatian KunaJapanese Yen

kn¥

Croatian KunaAustralian Dollar

knA$

Croatian KunaCanadian Dollar

knC$

Croatian KunaSwiss Franc

knFr

Croatian KunaChinese Yuan

kn¥

Croatian KunaIndian Rupee

kn

Croatian KunaSouth Korean Won

kn

Croatian KunaSwedish Krona

knkr

Common Uses of the Croatian Kuna

  • Scientific research — expressing currency values in published studies, experimental data, and journal articles where SI unit conventions apply
  • Engineering design — specifying currency requirements in technical drawings, calculations, and simulation input files across metric and imperial systems
  • Quality control — measuring and verifying currency in manufactured products to ensure conformance to design tolerances and international standards
  • Education — teaching currency concepts in physics, engineering, and applied science courses with worked examples in multiple unit systems
  • Industry standards — meeting regulatory and specification requirements for currency as defined by international bodies such as ISO, ASME, ASTM, and NIST

Did You Know?

The foreign exchange (forex) market is the largest and most liquid financial market in the world, with over $7.5 trillion traded per day as of 2022. The Croatian Kuna is one of the world's currencies whose value fluctuates continuously in this global marketplace.

Scientific Definition of the Croatian Kuna

The Croatian Kuna (kn) is defined within the context of currency measurement. Modern metrology ties most measurement units to fundamental physical constants or precisely reproducible laboratory references, ensuring that a measurement made in one laboratory gives the same result as a measurement made anywhere else in the world. This traceability to international standards is what makes the Croatian Kuna reliable for scientific research, commercial trade, engineering design, and legal metrology. When you use a conversion tool to translate between the Croatian Kuna and other units, the underlying conversion factors are the exact ratios defined by international standards bodies — not approximations. This means the only limit to the accuracy of a conversion is the precision of your input measurement. For everyday use, converting the Croatian Kuna to equivalent units in other systems is instant and accurate to many more decimal places than any practical measurement could justify.

Tips for Converting the Croatian Kuna

When converting the Croatian Kuna to other currency units, pay careful attention to the direction of the conversion factor — multiplying and dividing are not interchangeable. A quick sanity check is to estimate the expected magnitude of the result before performing the conversion: if the target unit is larger than the Croatian Kuna, the numerical value should be smaller, and vice versa. For chained conversions across multiple unit systems, convert everything to a common intermediate unit (typically the SI base unit) and then from that intermediate to the target. This approach is more reliable than direct conversion through multiple factors and makes the calculation easier to verify. When working with very large or very small values, consider whether a metric prefix (milli-, kilo-, mega-) would make the number easier to interpret without losing precision. For critical applications, always cross-check the converted value using a second method — a different calculator, a published table, or a hand calculation using the conversion factor directly.

Accuracy and Precision

Conversion of the Croatian Kuna is performed using exact, internationally defined factors wherever possible. For units defined by historical artifact or local convention, small differences between national standards may exist — for example, the difference between US survey foot and international foot, or the subtle variations between different definitions of the BTU. These differences are usually negligible for everyday use but matter in precision engineering, legal metrology, and international scientific collaboration. The MegaCalc conversion engine uses the most current internationally accepted values and documents any edge cases where multiple definitions exist. Numerical precision of conversions is carried to at least 10 significant figures internally, with displayed results rounded to a readable length. If you need additional precision for a specific calculation, the underlying engine provides the full precision on request — just inspect the source code or contact us for details.