Convert 12 Millikatal (mkat) to Microkatal (µkat).

12 Millikatal equals 12,000 Microkatal. Multiply 12 by 1,000.

12 Millikatal = 12,000 Microkatal

Worked example: converting Millikatal to Microkatal

Step 1 — start with the formula. µkat = mkat × 1,000
Step 2 — substitute your figure. 12 mkat × 1,000
Step 3 — read the result. 12 mkat = 12,000 µkat
Step 4 — check it in reverse. mkat = µkat × 0.001 returns Invalid mkat, which matches the figure you started with.

Catalytic Activity Converter

7 units available

Decimals:

From

To

12,000

12 mkat = 12,000 µkat

Formula:

µkat = mkat × 1,000

With your value: 12 mkat = 12,000 µkat

Other Millikatal to Microkatal conversions

8 mkat to µkat 9 mkat to µkat 10 mkat to µkat 11 mkat to µkat 13 mkat to µkat 14 mkat to µkat 15 mkat to µkat Full Millikatal to Microkatal converter

Millikatal to Microkatal Conversion Table

Millikatal (mkat)	Microkatal (µkat)
0.5	500
1	1,000
2	2,000
5	5,000
10	10,000
15	15,000
20	20,000
25	25,000
50	50,000
100	100,000
250	250,000
500	500,000
1000	1,000,000

Microkatal to Millikatal Conversion Table

Microkatal (µkat)	Millikatal (mkat)
0.5	0.0005
1	0.001
2	0.002
5	0.005
10	0.01
15	0.015
20	0.02
25	0.025
50	0.05
100	0.1
250	0.25
500	0.5
1000	1

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Millikatal (mkat)

Catalytic Activity

Exact conversion

Derived SI unit katal (kat = mol/s). The enzyme unit (U) is exactly 1 µmol/min = 1/60 µkat.

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

Microkatal (µkat)

Catalytic Activity

Exact conversion

Derived SI unit katal (kat = mol/s). The enzyme unit (U) is exactly 1 µmol/min = 1/60 µkat.

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

How to Convert Millikatal to Microkatal

To convert from Millikatal (mkat) to Microkatal (µkat), multiply the value by 1,000.

Formula: µkat = mkat × 1,000

Reverse: mkat = µkat × 0.001

Step-by-Step Example

Start with your value in Millikatal. For example: 5 mkat
Multiply by the conversion factor: 5 x 1,000
The result is: 5,000 µkat

About Millikatal

The millikatal (mkat) is a unit of catalytic activity. One millikatal equals 0.001 base units. UnitConvertLab converts it against every other catalytic activity unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: catalytic activity calculations, engineering and science, education.

About Microkatal

The microkatal (µkat) is a unit of catalytic activity. One microkatal equals 1.000000 × 10^-6 base units. UnitConvertLab converts it against every other catalytic activity unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: catalytic activity calculations, engineering and science, education.

Frequently Asked Questions

What is 12 Millikatal in Microkatal?

12 Millikatal equals 12,000 Microkatal.

How many Microkatal are in 1 Millikatal?

There are exactly 1,000 Microkatal in 1 Millikatal. This means the conversion factor from Millikatal to Microkatal is 1,000.

What is the formula to convert Millikatal to Microkatal?

The formula to convert Millikatal to Microkatal is: µkat = mkat × 1,000. For example, to convert 10 Millikatal to Microkatal, you would multiply 10 by 1,000.

What is a Millikatal?