← Lab Calculator
Free · No sign up · Instant
🔀 Lab Unit Converter
Convert volume, mass, temperature, pressure, concentration and time units. Type any value — results appear instantly. Click any result to copy.
Volume
→
→
Click any result to copy · You can type in any field
Mass
→
→
→
Click any result to copy · You can type in any field
Temperature
→
→
Click any result to copy · You can type in any field
Pressure
→
→
→
Click any result to copy · You can type in any field
Time
→
→
Click any result to copy · You can type in any field
📖 Example: Protocol calls for 250 µL but your pipette measures in mL: enter 250 in µL field → reads 0.25 mL. Click the result to copy it. Temperature: 37 °C incubation = 98.6 °F.
⚠️ Verify before use: Always double-check unit conversions for critical lab work. If you notice an incorrect conversion factor, please report it here.
⚠️ Verify before use: Always confirm unit conversions for critical lab work. Report an incorrect calculation
Instant
Type in any field — all other units update instantly as you type.
Click to copy
Click any result field to copy that value to your clipboard.
Always free
No sign up, no limits. Convert as many values as you need.
✔ Formulas last verified against primary references: March 2025 · Report an error
Laboratory unit conversions: volume, mass, temperature, pressure, time
Accurate unit conversion prevents costly preparation errors. Key relationships: 1 mL = 1000 µL; 1 L = 1000 mL; 1 g = 1000 mg = 10⁶ µg. Temperature: °C to K, add 273.15. Pressure: 1 atm = 101.325 kPa = 760 mmHg. When reporting in publications, use SI units (L, mL, µL; g, mg, µg; Pa, kPa) unless the journal specifies otherwise. Avoid mixed unit systems within a single Methods section.