Kilopascals (kPa) to Megapascals (MPa) Converter
Enter a value to instantly convert between pressure units.
1 Kilopascal = 0.001 Megapascal
Key Formulas
Pound per Sq. Inch → Bar
bar = psi × 0.0689476Bar → Pound per Sq. Inch
psi = bar × 14.5038Atmosphere → Pound per Sq. Inch
psi = atm × 14.6959Pound per Sq. Inch → Atmosphere
atm = psi × 0.068046Formula
MPa = kPa ÷ 1000A megapascal equals 1000 kilopascals — the mega prefix means 1 million, and since 1 MPa = 1,000,000 Pa and 1 kPa = 1000 Pa, the ratio is exactly 1000. Structural engineers specify concrete strength (typically 30 MPa = 30,000 kPa) and steel yield strength in MPa.
Source: NIST SP 811, Table B.8
Frequently Asked Questions
Real-World Examples
A structural engineer confirming 1000 kPa = 1 MPa for concrete strength specification.
1000 kPa = 1 MPa
A materials scientist converting 25 MPa (25,000 kPa) steel yield strength for design calculation.
25000 kPa = 25 MPa
A civil engineer calculating 50 MPa pile bearing capacity in kPa for foundation specification.
50000 kPa = 50 MPa
An aerospace engineer converting 300 MPa hydraulic pressure to kPa for system design.
300000 kPa = 300 MPa