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Catalytic Activity converter

kilokatal to megakatal

Convert kilokatal (kkat) to megakatal (Mkat). Use an editable catalytic activity converter, conversion formula, and reference table.

0.001

1 kkat = 0.001 Mkat

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Conversion formula

Mkat = kkat × 0.001

One kilokatal equals 0.001 megakatal. Multiply your value in kilokatal by this factor to get megakatal. For the reverse conversion, divide by the same factor.

Worked example

To convert 5 kilokatal:
5 × 0.001 = 0.005 Mkat

Conversion table

kilokatal (kkat)megakatal (Mkat)
0.010.00001
0.10.0001
10.001
20.002
50.005
100.01
250.025
500.05
1000.1
10001

About these measurements

Catalytic activity expresses the rate of a catalyzed reaction in moles per second.

The base reference used here is the katal. One kilokatal is 1,000 base units; one megakatal is 1,000,000 base units.

Important distinctions

Assay conditions must match before comparing enzyme measurements.

Precision

The converter uses stored conversion factors and floating-point arithmetic. Results display up to ten significant digits, switching to scientific notation for very small or large values. Keep the precision of your original measurement when reporting results.

Common questions

How do I convert kkat to Mkat?

Multiply the quantity in kkat by 0.001. You can also type the value into the converter above.

Can I reverse the conversion?

Yes. Use the swap button or open the megakatal to kilokatal converter.

Reference

NIST Guide to the SI — conversion factors and prefix conventions. SI prefixes scale units by powers of ten; the dimension-specific notes above describe the assumptions used on this page.

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